{"id":19104,"date":"2025-11-04T07:04:03","date_gmt":"2025-11-04T07:04:03","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=19104"},"modified":"2025-11-05T06:03:56","modified_gmt":"2025-11-05T06:03:56","slug":"cold-storage-motion-sensing","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/hi\/%e0%a4%ac%e0%a5%8d%e0%a4%b2%e0%a5%89%e0%a4%97\/%e0%a4%a0%e0%a4%82%e0%a4%a1%e0%a4%be-%e0%a4%ad%e0%a4%82%e0%a4%a1%e0%a4%be%e0%a4%b0%e0%a4%a3-%e0%a4%ae%e0%a5%8b%e0%a4%b6%e0%a4%a8-%e0%a4%b8%e0%a5%87%e0%a4%82%e0%a4%b8%e0%a4%bf%e0%a4%82%e0%a4%97","title":{"rendered":"\u0920\u0902\u0921\u0947 \u0915\u092e\u0930\u094b\u0902 \u0914\u0930 \u0935\u0949\u0915-\u0907\u0928 \u092b\u094d\u0930\u0940\u091c\u093c\u0930\u094b\u0902 \u092e\u0947\u0902 \u0917\u0924\u093f \u091c\u094d\u091e sensing"},"content":{"rendered":"<p>\u092e\u093e\u0928\u0915 \u0915\u093e\u0930\u094d\u092f\u093e\u0932\u092f \u092e\u0947\u0902, \u0917\u0924\u093f \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u0915\u093e\u092e \u0906\u0938\u093e\u0928 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0915\u093f\u0938\u0940 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0914\u0930 \u0906\u0938\u092a\u093e\u0938 \u0915\u0947 \u0935\u093e\u092f\u0941 \u0915\u0947 \u092c\u0940\u091a \u0925\u0930\u094d\u092e\u0932 \u0915\u0902\u091f\u094d\u0930\u093e\u0938\u094d\u091f \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0914\u0930 \u092a\u0942\u0930\u094d\u0935\u093e\u0928\u0941\u092e\u093e\u0928 \u092f\u094b\u0917\u094d\u092f \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0909\u0938\u0940 \u0938\u0947\u0902\u0938\u0930 \u0915\u094b \u0935\u0949\u0915 \u0907\u0928 \u092b\u094d\u0930\u0940\u091c\u093c\u0930 \u092e\u0947\u0902 \u0930\u0916\u0947\u0902, \u0914\u0930 \u0906\u092a \u0907\u0938\u0947 \u090f\u0915 \u092e\u0942\u0932\u092d\u0942\u0924 \u0936\u0924\u094d\u0930\u0941\u092a\u0942\u0930\u094d\u0923 \u0916\u094b\u091c \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u092e\u0947\u0902 \u0921\u093e\u0932 \u0926\u0947\u0924\u0947 \u0939\u0948\u0902\u0964 \u0915\u092e \u092a\u0930\u093f\u0935\u0947\u0936 \u0924\u093e\u092a\u092e\u093e\u0928 \u092a\u0930\u094d\u092f\u091f\u0915\u094b\u0902 \u0915\u0947 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u0939\u0938\u094d\u0924\u093e\u0915\u094d\u0937\u0930 \u0915\u094b \u0915\u0941\u091a\u0932 \u0926\u0947\u0924\u093e \u0939\u0948, \u0905\u0915\u094d\u0938\u0930 \u0909\u0938 \u0938\u0940\u092e\u093e \u0924\u0915 \u0915\u093f \u0928\u093f\u0937\u094d\u0915\u094d\u0930\u093f\u092f \u0938\u0947\u0902\u0938\u0930 \u092d\u0940 \u0909\u0928\u094d\u0939\u0947\u0902 \u0926\u0947\u0916 \u0928\u0939\u0940\u0902 \u092a\u093e\u0924\u0947\u0964 \u0907\u0938 \u092c\u0940\u091a, \u0915\u0902\u092a\u094d\u0930\u0947\u0938\u0930 \u0914\u0930 \u0936\u0940\u0924\u0932\u0928 \u092a\u0902\u0916\u0947 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0915\u0902\u092a\u0928 \u0914\u0930 \u0935\u093f\u0926\u094d\u092f\u0941\u0924 \u091a\u0941\u092e\u094d\u092c\u0915\u0940\u092f \u0936\u094b\u0930 \u0915\u093e \u090f\u0915 \u0915\u094b\u0932\u093e\u0939\u0932 \u092a\u0948\u0926\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u091c\u094b \u091d\u0942\u0920\u0947 \u091f\u094d\u0930\u093f\u0917\u0930 \u092c\u0928\u093e\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0915\u093f\u0938\u0940 \u092d\u0940 \u0938\u0902\u092d\u093e\u0935\u093f\u0924 \u090a\u0930\u094d\u091c\u093e \u092c\u091a\u0924 \u092a\u0930 \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u0921\u093c\u0924\u093e \u0939\u0948\u0964<\/p><p>\u092a\u0930\u093f\u0923\u093e\u092e \u090f\u0915 \u0910\u0938\u0940 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0939\u0948 \u091c\u094b \u0926\u094b \u0935\u093f\u092b\u0932\u0924\u093e\u0913\u0902 \u0915\u0947 \u092c\u0940\u091a \u092b\u0902\u0938\u0940 \u0939\u0948: \u092f\u093e \u0924\u094b \u092f\u0939 \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u093f\u092f\u094b\u0902 \u0915\u094b \u0905\u0902\u0927\u0915\u093e\u0930 \u092e\u0947\u0902 \u091b\u094b\u0921\u093c \u0926\u0947\u0924\u0940 \u0939\u0948 \u092f\u093e \u092f\u0939 \u0932\u0917\u093e\u0924\u093e\u0930 \u091a\u0932\u0924\u0940 \u0930\u0939\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0907\u0938\u0915\u093e \u092a\u0942\u0930\u093e \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f \u092c\u0947\u0915\u093e\u0930 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p><p>\u092a\u0930\u093f\u0923\u093e\u092e \u0917\u0902\u092d\u0940\u0930 \u0939\u0948\u0902\u0964 \u090f\u0915 \u0938\u0947\u0902\u0938\u0930 \u091c\u094b \u092b\u094d\u0930\u0940\u091c\u093c\u0930 \u092e\u0947\u0902 \u0915\u093f\u0938\u0940 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u094b \u0928\u0939\u0940\u0902 \u0926\u0947\u0916 \u092a\u093e\u0924\u093e, \u0935\u0939 \u0924\u0924\u094d\u0915\u093e\u0932 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u091c\u094b\u0916\u093f\u092e \u0939\u0948\u0964 \u091c\u094b \u0938\u0947\u0902\u0938\u0930 \u0917\u0932\u0924 \u091f\u094d\u0930\u093f\u0917\u0930 \u0915\u0930\u0924\u093e \u0939\u0948, \u0935\u0939 \u090a\u0930\u094d\u091c\u093e \u092c\u0930\u094d\u092c\u093e\u0926 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u093f\u0938\u0947 \u0938\u0902\u0930\u0915\u094d\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0925\u093e\u0964 \u0938\u0941\u0935\u093f\u0927\u093e\u0928 \u092a\u094d\u0930\u092c\u0902\u0927\u0915\u094b\u0902 \u0914\u0930 \u0907\u0902\u0938\u094d\u091f\u093e\u0932\u0930\u094d\u0938 \u0915\u0947 \u0932\u093f\u090f \u091a\u0941\u0928\u094c\u0924\u0940 \u092f\u0939 \u0928\u0939\u0940\u0902 \u0939\u0948 \u0915\u093f \u0936\u0940\u0924\u0932 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u0917\u0924\u093f \u0938\u0902\u0935\u0947\u0926\u0940 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902 \u092f\u093e \u0928\u0939\u0940\u0902, \u092c\u0932\u094d\u0915\u093f \u092f\u0939 \u0939\u0948 \u0915\u093f \u0916\u094b\u091c \u0915\u0947 \u092d\u094c\u0924\u093f\u0915 \u0938\u093f\u0926\u094d\u0927\u093e\u0902\u0924\u094b\u0902 \u0915\u094b \u0915\u0948\u0938\u0947 mastered \u0915\u093f\u092f\u093e \u091c\u093e\u090f, \u0938\u0939\u0940 \u0924\u0915\u0928\u0940\u0915 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0947\u0902, \u0914\u0930 \u0910\u0938\u0947 \u0938\u093f\u0938\u094d\u091f\u092e \u092c\u0928\u093e\u090f\u0902 \u091c\u094b \u092a\u094d\u0930\u0924\u093f\u0915\u0942\u0932 \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092d\u0940 \u092d\u0930\u094b\u0938\u0947\u092e\u0902\u0926 \u0930\u0942\u092a \u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0947\u0902\u0964<\/p><h2 class=\"wp-block-heading\" id=\"why-standard-motion-sensors-fail-in-the-cold\">\u0920\u0902\u0921 \u092e\u0947\u0902 \u092e\u093e\u0928\u0915 \u0917\u0924\u093f \u0938\u0902\u0935\u0947\u0926\u0915 \u0915\u094d\u092f\u094b\u0902 \uc2e4\ud328 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/pir_sensor_thermal_contrast.jpg\" alt=\"\u090f\u0915 \u0935\u0949\u0930\u094d\u092e \u0911\u092b\u093f\u0938 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u090f\u0915 \u0915\u094b\u0932\u094d\u0921 \u092b\u094d\u0930\u0940\u091c\u0930 \u092e\u0947\u0902 PIR \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u0926\u0943\u0936\u094d\u092f \u0926\u093f\u0916\u093e\u0928\u0947 \u0935\u093e\u0932\u093e \u090f\u0915 \u0906\u0930\u0947\u0916\u0964 \u0911\u092b\u093f\u0938 \u092e\u0947\u0902, \u090f\u0915 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u093e \u0924\u093e\u092a\u092e\u093e\u0928 \u0938\u0902\u0915\u0947\u0924 \u092e\u091c\u092c\u0942\u0924 \u0939\u094b\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u092b\u094d\u0930\u0940\u091c\u0930 \u092e\u0947\u0902, \u092d\u093e\u0930\u0940 \u0915\u094b\u091f \u092e\u0947\u0902 \u0915\u093e\u092e \u0915\u0930 \u0930\u0939\u093e \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u0940 \u0915\u093e \u0938\u0902\u0915\u0947\u0924 \u092c\u0939\u0941\u0924 \u0915\u092e\u091c\u094b\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964\" title=\"\u0925\u0930\u094d\u092e\u0932 \u0915\u0949\u0928\u094d\u091f\u094d\u0930\u093e\u0938\u094d\u091f \u092a\u094d\u0930\u092d\u093e\u0935 \u0915\u0948\u0938\u0947 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930\u094d\u0938 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\"\/><figcaption class=\"wp-element-caption\">\u092e\u093e\u0928\u0915 PIR \u0938\u0947\u0902\u0938\u0930 \u0925\u0930\u094d\u092e\u0932 \u0915\u0902\u091f\u094d\u0930\u093e\u0938\u094d\u091f \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u092b\u094d\u0930\u0940\u091c\u093c\u0930 \u092e\u0947\u0902, \u092d\u093e\u0930\u0940 \u0915\u092a\u0921\u093c\u0947 \u0914\u0930 \u0920\u0902\u0921\u0940 \u0938\u0924\u0939\u0947\u0902 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u0947 \u0924\u093e\u092a Signature \u0915\u094b \u0915\u092e \u0915\u0930 \u0926\u0947\u0924\u0940 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0916\u094b\u091c \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940\u0964<\/figcaption><\/figure><\/div><p>\u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930, \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u092a\u0948\u0938\u093f\u0935 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 (PIR) \u092a\u094d\u0930\u0915\u093e\u0930 \u091c\u094b \u0935\u094d\u092f\u093e\u0935\u0938\u093e\u092f\u093f\u0915 \u092a\u094d\u0930\u0915\u093e\u0936 \u0935\u094d\u092f\u0935\u0938\u094d\u0925\u093e \u092a\u0930 \u0939\u093e\u0935\u0940 \u0939\u0948, \u0917\u0930\u094d\u092e\u0940 \u0926\u0947\u0916\u0928\u0947 \u0915\u093e \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0905\u0927\u093f\u0915 \u0938\u091f\u0940\u0915 \u0930\u0942\u092a \u0938\u0947 \u0915\u0939\u0947\u0902 \u0924\u094b, \u092f\u0947 \u0924\u093e\u092a\u092e\u093e\u0928 \u0905\u0902\u0924\u0930 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u0924\u0947 \u0939\u0948\u0902\u0964 \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u092a\u093e\u092f\u0930\u094b\u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u093f\u0915 \u0924\u0924\u094d\u0935 \u0905\u092a\u0928\u0940 \u0926\u0943\u0936\u094d\u092f \u0938\u0940\u092e\u093e \u092e\u0947\u0902 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u090a\u0930\u094d\u091c\u093e \u092e\u0947\u0902 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u094b\u0902 \u092a\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u091c\u092c 37\u00b0C \u0915\u093e \u0935\u094d\u092f\u0915\u094d\u0924\u093f 20\u00b0C \u0915\u0947 \u0915\u092e\u0930\u0947 \u092e\u0947\u0902 \u091a\u0932\u0924\u093e \u0939\u0948, \u0924\u094b 17 \u0921\u093f\u0917\u094d\u0930\u0940 \u0915\u093e \u0905\u0902\u0924\u0930\u090f\u0915 \u092e\u091c\u092c\u0942\u0924, \u0938\u094d\u092a\u0937\u094d\u091f \u0938\u0902\u0915\u0947\u0924 \u092c\u0928\u093e\u0924\u093e \u0939\u0948\u0964<\/p><p>-18\u00b0C \u0915\u0947 \u0935\u0949\u0915-\u0907\u0928 \u092b\u094d\u0930\u0940\u091c\u093c\u0930 \u092e\u0947\u0902, \u0935\u0939Same \u0935\u094d\u092f\u0915\u094d\u0924\u093f 55-\u0921\u093f\u0917\u094d\u0930\u0940 \u0915\u093e \u092c\u0921\u093c\u093e \u0905\u0902\u0924\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0938\u0924\u0939 \u092a\u0930, \u092f\u0939 \u090f\u0915 \u0932\u093e\u092d \u091c\u0948\u0938\u093e \u0932\u0917\u0924\u093e \u0939\u0948\u0964 \u0932\u0947\u0915\u093f\u0928 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0915\u093e\u0930\u0915 \u0905\u0902\u0924\u0930 \u0928\u0939\u0940\u0902 \u0939\u0948; \u092f\u0939 \u0936\u0941\u0926\u094d\u0927 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u0928 \u0938\u094d\u0924\u0930 \u0914\u0930 \u092a\u0930\u093f\u0935\u0947\u0936 \u0936\u094b\u0930 \u0938\u094d\u0924\u0930 \u0939\u0948\u0964 \u0920\u0902\u0921\u0940 \u0939\u0935\u093e \u0915\u093e \u092c\u0947\u0938\u0932\u093e\u0907\u0928 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u0939\u0938\u094d\u0924\u093e\u0915\u094d\u0937\u0930 \u092c\u0939\u0941\u0924 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930, \u091c\u094b \u0905\u092d\u0940 \u092d\u0940 \u0915\u0939\u0940\u0902 \u0905\u0927\u093f\u0915 \u0917\u0930\u094d\u092e \u0939\u0948, \u092d\u093e\u0930\u0940 \u0907\u0902\u0938\u0941\u0932\u0947\u091f\u0947\u0921 \u0915\u092a\u0921\u093c\u094b\u0902, \u0926\u0938\u094d\u0924\u093e\u0928\u0947 \u0914\u0930 \u091a\u0947\u0939\u0930\u093e \u0922\u0915\u0928\u0947 \u0935\u093e\u0932\u0947 \u0915\u092a\u0921\u093c\u094b\u0902 \u0915\u0947 \u0928\u0940\u091a\u0947 \u0926\u092c\u093e \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0947 \u092a\u0930\u0924\u094b\u0902 \u0924\u094d\u0935\u091a\u093e \u0915\u0940 \u0930\u0936\u094d\u092e\u093f \u0915\u094b \u0915\u092e \u0915\u0930 \u0926\u0947\u0924\u0940 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u0936\u093e\u0932\u0940 Signature \u0918\u091f\u0940 \u0939\u094b\u0924\u0940 \u0939\u0948, \u092f\u0939\u093e\u0902 \u0924\u0915 \u0915\u093f \u0935\u0939 \u0916\u094b\u091c \u0938\u0930\u094d\u0915\u093f\u091f\u0930\u0940 \u0915\u0947 \u0936\u094b\u0930 \u0938\u0940\u092e\u093e \u0915\u0947 \u092a\u093e\u0938 \u092a\u0939\u0941\u0902\u091a \u091c\u093e\u0924\u0940 \u0939\u0948\u0964<\/p><h3 class=\"wp-block-heading\" id=\"the-physics-of-fading-signatures\">\u0926 \u092b\u093f\u091c\u093c\u093f\u0915\u094d\u0938 \u0911\u092b \u092b\u0947\u0921\u093f\u0902\u0917 \u0938\u093f\u0917\u094d\u0928\u0947\u091a\u0930<\/h3><p>\u0938\u092d\u0940 \u0935\u0938\u094d\u0924\u0941\u090f\u0902 \u0905\u092a\u0928\u0947 \u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u0947 \u0905\u0928\u0941\u0938\u093e\u0930 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u0935\u093f\u0915\u093f\u0930\u0923 \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964 310 \u0915\u0948\u0932\u094d\u0935\u093f\u0928 (37\u00b0C) \u092a\u0930 \u092e\u093e\u0928\u0935 \u0936\u0930\u0940\u0930 293 \u0915\u0948\u0932\u094d\u0935\u093f\u0928 (20\u00b0C) \u0915\u0940 \u0926\u0940\u0935\u093e\u0930 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u0915\u093e\u092b\u0940 \u0905\u0927\u093f\u0915 \u090a\u0930\u094d\u091c\u093e \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u090f\u0915 PIR \u0938\u0947\u0902\u0938\u0930 \u0938\u0940\u0927\u0947 \u0907\u0938 \u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u094b \u0928\u0939\u0940\u0902 \u092e\u093e\u092a\u0924\u093e; \u092f\u0939 \u092e\u093e\u092a\u0924\u093e \u0939\u0948 <em>\u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0915\u0940 \u0926\u0930<\/em> \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u090a\u0930\u094d\u091c\u093e \u092e\u0947\u0902 \u091c\u0948\u0938\u0947 \u0939\u0940 \u0917\u0930\u094d\u092e \u0936\u0930\u0940\u0930 \u0905\u092a\u0928\u0947 \u092b\u094d\u0930\u0947\u0936\u094d\u0928\u0947\u0932 \u0932\u0947\u0902\u0938 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u093e\u090f \u0917\u090f \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u091a\u0932\u0924\u093e \u0939\u0948, \u0907\u0938\u0915\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u0915\u0941\u091b \u0938\u0940\u092e\u093e \u0915\u094b \u092a\u093e\u0930 \u0915\u0930\u0928\u0940 \u091a\u093e\u0939\u093f\u090f \u0924\u093e\u0915\u093f \u0932\u093e\u0907\u091f\u0947\u0902 \u091f\u094d\u0930\u093f\u0917\u0930 \u0939\u094b\u0902\u0964 \u092f\u0939 \u0938\u0940\u092e\u093e \u0907\u0938 \u0924\u0930\u0939 \u0938\u0947 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0940 \u0917\u0908 \u0939\u0948 \u0915\u093f HVAC \u0938\u093f\u0938\u094d\u091f\u092e \u092f\u093e \u0938\u0942\u0930\u094d\u092f \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0936 \u0938\u0947 \u0927\u0940\u092e\u0947 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u092c\u0926\u0932\u093e\u0935\u094b\u0902 \u0915\u094b \u092b\u093c\u093f\u0932\u094d\u091f\u0930 \u0915\u0930 \u0938\u0915\u0947\u0964<\/p><p>\u090f\u0915 \u0920\u0902\u0921\u0947 \u0915\u092e\u0930\u0947 \u092e\u0947\u0902, \u092a\u0942\u0930\u0947 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u092c\u0948\u0915\u0917\u094d\u0930\u093e\u0909\u0902\u0921 \u0915\u094b \u0926\u092c\u093e \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u0926\u0940\u0935\u093e\u0930\u0947\u0902, \u092b\u0930\u094d\u0936 \u0914\u0930 \u0909\u0924\u094d\u092a\u093e\u0926 \u0938\u092d\u0940 \u0932\u0917\u092d\u0917 \u091c\u092e\u0928\u0947 \u0915\u0947 \u0915\u0930\u0940\u092c \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u092d\u093e\u0930\u0940 \u0915\u092a\u0921\u093c\u0947 \u092a\u0939\u0928\u0947 \u092e\u093e\u0928\u0935 \u0932\u0915\u094d\u0937\u094d\u092f \u092a\u0942\u0930\u0940 \u0938\u0924\u0939 \u0938\u0947 \u092c\u0939\u0941\u0924 \u0915\u092e \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u092f\u094b\u0917\u094d\u092f \u090a\u0930\u094d\u091c\u093e \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u0928\u0924\u0940\u091c\u0924\u0928, movement \u0938\u0947 \u0939\u094b\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u093f\u0917\u094d\u0928\u0932 \u092b\u093c\u094d\u0932\u0915\u094d\u091a\u0941\u090f\u0936\u0928 \u0915\u092e\u091c\u094b\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u091c\u092c \u0935\u0939 \u0938\u093f\u0917\u094d\u0928\u0932 \u0938\u0947\u0902\u0938\u0930 \u0915\u0940 \u091f\u094d\u0930\u093f\u0917\u0930 \u0938\u0940\u092e\u093e \u0938\u0947 \u0928\u0940\u091a\u0947 \u0917\u093f\u0930\u0924\u093e \u0939\u0948, \u0924\u094b \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u093e \u0905\u0938\u092b\u0932 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u090f\u0915 \u0915\u0948\u0932\u093f\u092c\u094d\u0930\u0947\u0936\u0928 \u0915\u0940 \u0917\u0932\u0924\u0940 \u0928\u0939\u0940\u0902 \u0939\u0948; \u092f\u0939 PIR \u092d\u094c\u0924\u093f\u0915\u0940 \u0915\u0940 \u090f\u0915 \u092e\u094c\u0932\u093f\u0915 \u0938\u0940\u092e\u093e \u0939\u0948, \u091c\u094b \u0909\u0938 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u093e \u0915\u0902\u091f\u094d\u0930\u093e\u0938\u094d\u091f \u0915\u092e \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p><h3 class=\"wp-block-heading\" id=\"how-clothing-and-cold-shrink-detection-range\">\u0915\u0948\u0938\u0947 \u0935\u0938\u094d\u0924\u094d\u0930 \u0914\u0930 \u0920\u0902\u0921 \u0938\u0902\u0915\u094b\u091a\u0928 \u0921\u093f\u091f\u0947\u0915\u094d\u0936\u0928 \u0930\u0947\u0902\u091c<\/h3><p>\u0938\u0947\u0902\u0938\u0930 \u0928\u093f\u0930\u094d\u092e\u093e\u0924\u093e \u0906\u0926\u0930\u094d\u0936 \u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u0915\u0947 \u0924\u0939\u0924 \u0921\u093f\u091f\u0947\u0915\u094d\u0936\u0928 \u0930\u0947\u0902\u091c \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0924\u0947 \u0939\u0948\u0902: 20-25\u00b0C \u091c\u093f\u0938\u092e\u0947\u0902 \u090f\u0915 uncovered \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0938\u0947\u0902\u0938\u0930 \u0915\u0947 \u0930\u093e\u0938\u094d\u0924\u0947 \u092e\u0947\u0902 \u091a\u0932\u0924\u093e \u0939\u0948\u0964 \u090f\u0915 \u0938\u093e\u092e\u093e\u0928\u094d\u092f \u091b\u0924 \u092a\u0930 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 PIR \u0911\u092b\u093f\u0938 \u092e\u0947\u0902 10-12 \u092e\u0940\u091f\u0930 \u0924\u0915 \u092d\u0930\u094b\u0938\u0947\u092e\u0902\u0926 \u0930\u0942\u092a \u0938\u0947 \u0915\u0935\u0930 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p><p>-18\u00b0C \u092a\u0930 \u090f\u0915 \u092b\u094d\u0930\u0940\u091c\u093c\u0930 \u092e\u0947\u0902, \u091c\u093f\u0938\u092e\u0947\u0902 \u090f\u0915 occupant \u0907\u0902\u0938\u0941\u0932\u0947\u091f\u0947\u0921 \u0915\u0935\u0930\u0911\u0932 \u092e\u0947\u0902 \u0939\u0948, \u0909\u0938Same \u0938\u0947\u0902\u0938\u0930 \u0915\u0940 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0938\u0940\u092e\u093e \u0915\u0947\u0935\u0932 3-5 \u092e\u0940\u091f\u0930 \u0924\u0915 \u0917\u093f\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948\u0964 \u0915\u092e\u0940 \u0930\u0948\u0916\u093f\u0915 \u0928\u0939\u0940\u0902 \u0939\u0948\u0964 \u092f\u0939 \u0915\u092e \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u0928 \u0924\u0940\u0935\u094d\u0930\u0924\u093e \u0914\u0930 \u0920\u0902\u0921\u0940 \u092e\u094c\u0938\u092e \u0915\u0940 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u0915\u0940 \u0938\u093f\u0917\u094d\u0928\u0932-\u0926\u092c\u093e\u0928\u0947 \u0935\u093e\u0932\u0940 \u092a\u094d\u0930\u0915\u0943\u0924\u093f \u0915\u093e \u0938\u0902\u092f\u094b\u091c\u0928 \u0939\u0948\u0964 \u0907\u0902\u0938\u0941\u0932\u0947\u091f\u0947\u0921 \u092a\u0930\u093f\u0927\u093e\u0928\u094b\u0902 \u0915\u093e \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0939\u0940\u091f \u0915\u094b \u092b\u0902\u0938\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948, \u091c\u093f\u0938\u0915\u093e \u0905\u0930\u094d\u0925 \u0939\u0948 \u0915\u093f \u0935\u0947 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u0935\u093f\u0915\u093f\u0930\u0923 \u0915\u094b \u092d\u0940 \u0930\u094b\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0938\u0947\u0902\u0938\u0930 \u0915\u0947\u0935\u0932 \u0935\u0938\u094d\u0924\u094d\u0930 \u0915\u0940 \u092c\u093e\u0939\u0930\u0940 \u0938\u0924\u0939 \u0926\u0947\u0916\u0924\u093e \u0939\u0948, \u091c\u094b \u092a\u0930\u093f\u0935\u0947\u0936 \u0935\u093e\u092f\u0941 \u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u0947 \u092c\u0939\u0941\u0924 \u0915\u0930\u0940\u092c \u0939\u0948\u0964 \u090f\u0915 \u0915\u093e\u092e\u0915\u093e\u091c\u0940 \u0915\u0947 exposed \u0939\u093e\u0925 \u092f\u093e \u091a\u0947\u0939\u0930\u093e \u0905\u092d\u0940 \u092d\u0940 \u092d\u093e\u0930\u0940 \u092e\u093e\u0924\u094d\u0930\u093e \u092e\u0947\u0902 \u0930\u0936\u094d\u092e\u093f \u092a\u0948\u0926\u093e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u0935\u0947 \u090f\u0915 \u092a\u0942\u0930\u094d\u0923 \u091f\u094d\u0930\u0902\u0915 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u092e\u0947\u0902 \u092c\u0939\u0941\u0924 \u091b\u094b\u091f\u093e \u0932\u0915\u094d\u0937\u094d\u092f \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u093e \u092a\u094d\u0930\u094b\u092b\u093c\u093e\u0907\u0932 \u0915\u092e\u091c\u094b\u0930, \u091b\u094b\u091f\u093e \u0914\u0930 \u092a\u0940\u091b\u0947 \u0915\u0940 \u0906\u0935\u093e\u091c \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0906\u0938\u093e\u0928\u0940 \u0938\u0947 mistaken \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Rayzeek \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u092a\u094b\u0930\u094d\u091f\u092b\u094b\u0932\u093f\u092f\u094b \u0938\u0947 \u092a\u094d\u0930\u0947\u0930\u093f\u0924 \u0939\u094b\u0902\u0964<\/h3><p>\u0906\u092a\u0915\u094b \u091c\u094b \u091a\u093e\u0939\u093f\u090f \u0935\u0939 \u0928\u0939\u0940\u0902 \u092e\u093f\u0932\u0924\u093e? \u091a\u093f\u0902\u0924\u093e \u092e\u0924 \u0915\u0930\u094b\u0964 \u0906\u092a\u0915\u0940 \u0938\u092e\u0938\u094d\u092f\u093e\u0913\u0902 \u0915\u094b \u0939\u0932 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0939\u092e\u0947\u0936\u093e \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915 \u0924\u0930\u0940\u0915\u0947 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u0936\u093e\u092f\u0926 \u0939\u092e\u093e\u0930\u0947 \u092a\u094b\u0930\u094d\u091f\u092b\u094b\u0932\u093f\u092f\u094b \u092e\u0947\u0902 \u0938\u0947 \u090f\u0915 \u092e\u0926\u0926 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/hi\/product-category\/%e0%a4%ae%e0%a5%8b%e0%a4%b6%e0%a4%a8-%e0%a4%b8%e0%a5%87%e0%a4%82%e0%a4%b8%e0%a4%b0\"><p>\u092a\u0940\u0906\u0908\u0906\u0930 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%ae%e0%a5%8b%e0%a4%b6%e0%a4%a8-%e0%a4%b8%e0%a5%87%e0%a4%82%e0%a4%b8%e0%a4%b0-%e0%a4%b8%e0%a5%8d%e0%a4%b5%e0%a4%bf%e0%a4%9a\"><p>\u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0938\u094d\u0935\u093f\u091a<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/occupancy-vacancy-sensors\"><p>\u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938\u0940 \u0938\u0947\u0902\u0938\u0930<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz050\"><p>\u090f\u092f\u0930 \u0915\u0902\u0921\u0940\u0936\u0928\u0930 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/product-category\/motion-sensor-light-strip\"><p>\u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0932\u093e\u0907\u091f \u0938\u094d\u091f\u094d\u0930\u093f\u092a\u094d\u0938<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/product-category\/%e0%a4%a1%e0%a5%80%e0%a4%b8%e0%a5%80-%e0%a4%b8%e0%a5%87%e0%a4%82%e0%a4%b8%e0%a4%b0-%e0%a4%a1%e0%a4%bf%e0%a4%ae%e0%a4%b0\"><p>\u0932\u094b-\u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0921\u0940\u0938\u0940 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930\/\u0921\u093f\u092e\u0930<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/product-category\/%e0%a4%b5%e0%a4%be%e0%a4%af%e0%a4%b0%e0%a4%b2%e0%a5%87%e0%a4%b8-%e0%a4%ae%e0%a5%8b%e0%a4%b6%e0%a4%a8-%e0%a4%b8%e0%a5%87%e0%a4%82%e0%a4%b8%e0%a4%b0\"><p>\u0935\u093e\u092f\u0930\u0932\u0947\u0938 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0915\u093f\u091f<\/p><\/a><\/div><\/div><\/div><\/div><h2 class=\"wp-block-heading\" id=\"environmental-interference-in-cold-storage\">\u0936\u0940\u0924 \u092d\u0902\u0921\u093e\u0930\u0923 \u092e\u0947\u0902 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a<\/h2><p>\u0932\u0947\u0915\u093f\u0928 \u090f\u0915 \u0915\u092e\u091c\u094b\u0930 \u0925\u0930\u094d\u092e\u0932 \u0938\u093f\u0917\u094d\u0928\u0947\u091a\u0930 \u0939\u0940 \u090f\u0915\u092e\u093e\u0924\u094d\u0930 \u0938\u092e\u0938\u094d\u092f\u093e \u0928\u0939\u0940\u0902 \u0939\u0948\u0964 \u0920\u0902\u0921\u0947 \u0915\u092e\u0930\u0947 \u0938\u0915\u094d\u0930\u093f\u092f \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a \u0915\u0947 \u0938\u094d\u0930\u094b\u0924 \u092a\u094d\u0930\u0938\u094d\u0924\u0941\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u0938\u0947\u0902\u0938\u0930 \u0915\u094b \u092f\u0939 \u092d\u094d\u0930\u092e \u0926\u0947 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0915\u094b\u0908 \u0928\u0939\u0940\u0902 \u0939\u0948\u0964<\/p><p>\u0930\u0947\u092b\u094d\u0930\u093f\u091c\u0930\u0947\u0936\u0928 \u0938\u093f\u0938\u094d\u091f\u092e \u0932\u0917\u093e\u0924\u093e\u0930 \u092f\u093e\u0902\u0924\u094d\u0930\u093f\u0915 \u0915\u0902\u092a\u0928 \u092a\u0948\u0926\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0915\u0902\u092a\u094d\u0930\u0947\u0938\u0930 \u0914\u0930 \u092b\u093c\u0948\u0928 \u091a\u0915\u094d\u0930 \u092e\u0947\u0902 \u091a\u0932\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0939 \u0915\u0902\u092a\u0928 \u092d\u0935\u0928 \u0915\u0940 \u0938\u0902\u0930\u091a\u0928\u093e, \u0936\u0947\u0932\u094d\u092b \u0914\u0930 \u092b\u093f\u0915\u094d\u0938\u094d\u091a\u0930 \u0915\u0947 \u092e\u093e\u0927\u094d\u092f\u092e \u0938\u0947 \u092b\u0948\u0932\u0924\u093e \u0939\u0948\u0964 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0914\u0930 \u0905\u0932\u094d\u091f\u094d\u0930\u093e\u0938\u094b\u0928\u093f\u0915 \u0938\u0947\u0902\u0938\u0930 \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u0907\u0938 \u092a\u0930 \u0938\u0902\u0935\u0947\u0926\u0928\u0936\u0940\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964 \u090f\u0915 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0938\u0947\u0902\u0938\u0930 \u0917\u0924\u093f\u0936\u0940\u0932 \u0935\u0938\u094d\u0924\u0941\u0913\u0902 \u0938\u0947 \u0921\u0949\u092a\u0932\u0930 \u0936\u093f\u092b\u094d\u091f \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u0924\u093e \u0939\u0948; \u090f\u0915 \u0915\u0902\u092a\u0928 \u0915\u0930 \u0930\u0939\u093e \u092b\u0948\u0928 \u092c\u094d\u0932\u0947\u0921 \u092f\u093e \u0930\u091f\u0932\u0947\u0930 \u0936\u0947\u0932\u094d\u092b \u090f\u0915 \u0910\u0938\u093e \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0902\u0915\u0947\u0924 \u092c\u0928\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u091c\u094b \u092e\u093e\u0928\u0935\u0940\u092f \u0917\u0924\u093f \u0915\u093e \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0928\u0915\u0932\u0940 \u092e\u093f\u0932\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u094b, \u091c\u093f\u0938\u0938\u0947 \u091d\u0942\u0920\u0947 \u091f\u094d\u0930\u093f\u0917\u0930\u094d\u0938 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/p><p>\u0915 Accident \u0914\u0930Condensation \u090f\u0915 \u0905\u0928\u094d\u092f \u092a\u0930\u093f\u091a\u093e\u0932\u0928 \u091a\u0941\u0928\u094c\u0924\u0940 \u0939\u0948\u0902\u0964 \u091c\u092c \u0917\u0930\u094d\u092e, \u0906\u0930\u094d\u0926\u094d\u0930 \u0935\u093e\u092f\u0941 \u0920\u0902\u0921\u0947 \u0915\u092e\u0930\u0947 \u092e\u0947\u0902 \u092a\u094d\u0930\u0935\u0947\u0936 \u0915\u0930\u0924\u0940 \u0939\u0948, \u0924\u094b \u0928\u092e\u0940 \u0939\u0930 \u0920\u0902\u0921\u0947 \u0938\u0924\u0939 \u092a\u0930 \u0938\u0902\u0915\u0941\u091a\u093f\u0924 \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u0938\u0947\u0902\u0938\u0930 \u0915\u0947 \u0932\u0947\u0902\u0938 \u092d\u0940 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964 Frost buildup \u0932\u0947\u0902\u0938 \u0915\u0940 \u0911\u092a\u094d\u091f\u093f\u0915\u0932 \u0938\u094d\u092a\u0937\u094d\u091f\u0924\u093e \u0915\u094b \u0915\u092e \u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948, \u0906\u0928\u0947 \u0935\u093e\u0932\u0940 \u0907\u0928\u094d\u092b\u094d\u0930\u093e\u0930\u0947\u0921 \u0935\u093f\u0915\u093f\u0930\u0923 \u0915\u094b \u0935\u093f\u0915\u094d\u0937\u0947\u092a\u093f\u0924 \u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948 \u0914\u0930 \u0938\u0902\u0935\u0947\u0926\u0940\u0915\u0930\u0923 \u0915\u094b \u0915\u092e\u091c\u094b\u0930 \u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u090f\u0915 \u092e\u094b\u091f\u0940 \u092a\u0930\u0924 \u0938\u0947\u0902\u0938\u0930 \u0915\u094b \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0905\u0902\u0927\u093e \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948 \u091c\u092c \u0924\u0915 \u0915\u093f \u0907\u0938\u0947 \u092e\u0948\u0928\u094d\u092f\u0941\u0905\u0932 \u0930\u0942\u092a \u0938\u0947 \u0938\u093e\u092b\u093c \u0928\u0939\u0940\u0902 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e\u0964 \u092f\u0939 \u0915\u094b\u0908 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0926\u094b\u0937 \u0928\u0939\u0940\u0902 \u0939\u0948, \u092c\u0932\u094d\u0915\u093f \u090f\u0915 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915\u0924\u093e \u0939\u0948 \u091c\u094b \u0938\u094d\u092e\u093e\u0930\u094d\u091f \u0938\u0947\u0902\u0938\u0930 \u091a\u092f\u0928 \u0914\u0930 \u0938\u094d\u0925\u093e\u0928 \u0915\u094b \u092e\u093e\u0902\u0917\u0924\u0940 \u0939\u0948\u0964<\/p><h2 class=\"wp-block-heading\" id=\"sensor-technologies-that-work-in-the-freeze\">\u0920\u0902\u0921 \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0938\u0947\u0902\u0938\u0930 \u091f\u0947\u0915\u094d\u0928\u094b\u0932\u0949\u091c\u0940<\/h2><p>\u0938\u093e\u092e\u093e\u0928\u094d\u092f PIR \u0938\u0947\u0902\u0938\u0930 \u0915\u0940 \u0905\u0902\u0924\u0930\u094d\u0928\u093f\u0939\u093f\u0924 \u0935\u093f\u092b\u0932\u0924\u093e\u090f\u0901 \u0920\u0902\u0921\u0940 \ud658\uacbd \u092e\u0947\u0902 \u0905\u0932\u0917 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923 \u0915\u0940 \u092e\u093e\u0902\u0917 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964 \u0938\u094c\u092d\u093e\u0917\u094d\u092f \u0938\u0947, \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915 \u0924\u0915\u0928\u0940\u0915\u0947\u0902 \u091c\u094b \u0924\u093e\u092a\u092e\u093e\u0928 \u0938\u093e\u092e\u094d\u092f \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0928\u0939\u0940\u0902 \u0939\u0948\u0902, \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948\u0902, \u0939\u093e\u0932\u093e\u0902\u0915\u093f \u0939\u0930 \u090f\u0915 \u0915\u0947 \u0905\u092a\u0928\u0947 \u0935\u094d\u092f\u093e\u092a\u093e\u0930 \u0939\u0948\u0902\u0964<\/p><h3 class=\"wp-block-heading\" id=\"microwave-and-ultrasonic-alternatives\">\u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0914\u0930 \u0905\u0932\u094d\u091f\u094d\u0930\u093e\u0938\u094b\u0928\u093f\u0915 \u0935\u093f\u0915\u0932\u094d\u092a<\/h3><p>\u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u092e\u0942\u0935\u092e\u0947\u0902\u091f \u0938\u0947\u0902\u0938\u0930 \u0930\u0947\u0921\u093f\u092f\u094b \u092b\u094d\u0930\u093f\u0915\u094d\u0935\u0947\u0902\u0938\u0940 \u0938\u093f\u0917\u094d\u0928\u0932 (\u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 5.8 GHz) \u0909\u0924\u094d\u0938\u0930\u094d\u091c\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u092a\u0930\u093e\u0935\u0930\u094d\u0924\u0928 \u092e\u0947\u0902 \u0921\u0949\u092a\u094d\u0932\u0930 \u0936\u093f\u092b\u094d\u091f \u0915\u094b \u092e\u093e\u092a\u0924\u0947 \u0939\u0948\u0902\u0964 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u093e \u0906\u0927\u093e\u0930 \u0939\u0930\u0915\u0924 \u0939\u0948, \u0928 \u0915\u093f \u0917\u0930\u094d\u092e\u0940, \u090f\u0915 \u0907\u0902\u0938\u093e\u0928 \u091c\u094b \u0907\u0928\u094d\u0938\u0941\u0932\u0947\u091f \u0938\u0942\u091f \u092e\u0947\u0902 \u0939\u0948, \u0909\u0924\u0928\u0940 \u0939\u0940 \u0924\u093e\u0915\u0924 \u0938\u0947 \u0938\u093f\u0917\u094d\u0928\u0932 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u093f\u0924\u0928\u093e \u0915\u093f \u091f\u0940-\u0936\u0930\u094d\u091f \u092e\u0947\u0902 \u0915\u094b\u0908\u0964 \u092f\u0939 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0938\u0947\u0902\u0938\u0930 \u0915\u094b \u0938\u094d\u0935\u093e\u092d\u093e\u0935\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u092c\u0928\u093e\u0924\u093e \u0939\u0948\u0964 \u0909\u0928\u0915\u0940 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u0940 \u0938\u0940\u092e\u093e \u0924\u093e\u092a\u092e\u093e\u0928 \u0915\u0947 \u0938\u093e\u0925 \u0915\u092e \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940\u0964 \u0909\u0928\u0915\u093e \u0935\u094d\u092f\u093e\u092a\u093e\u0930 \u0939\u0948 \u0909\u0928\u0915\u093e \u0935\u093f\u0935\u0947\u0915\u0939\u0940\u0928\u092a\u0928\u0964 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u090a\u0930\u094d\u091c\u093e \u0917\u0948\u0930-\u0927\u093e\u0924\u094d\u0935\u093f\u0915 \u092a\u0926\u093e\u0930\u094d\u0925\u094b\u0902 \u092e\u0947\u0902 \u092a\u094d\u0930\u0935\u0947\u0936 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u0915\u093e \u0905\u0930\u094d\u0925 \u0939\u0948 \u0915\u093f \u092b\u094d\u0930\u0940\u091c\u0930 \u092e\u0947\u0902 \u0938\u0947\u0902\u0938\u0930 \u0915\u094b \u092a\u093e\u0938 \u0915\u0947 \u0917\u0932\u093f\u092f\u093e\u0930\u0947 \u092e\u0947\u0902 \u0939\u0930\u0915\u0924 \u0938\u0947 \u091f\u094d\u0930\u093f\u0917\u0930 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p><p>\u0905\u0932\u094d\u091f\u094d\u0930\u093e\u0938\u094b\u0928\u093f\u0915 \u0938\u0947\u0902\u0938\u0930 \u0938\u092e\u093e\u0928 \u0930\u0942\u092a \u0938\u0947 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u0947 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u0930\u0947\u0921\u093f\u092f\u094b \u0924\u0930\u0902\u0917\u094b\u0902 \u0915\u0947 \u0938\u094d\u0925\u093e\u0928 \u092a\u0930 \u0909\u091a\u094d\u091a-\u0906\u0935\u0943\u0924\u094d\u0924\u093f \u0927\u094d\u0935\u0928\u093f \u0924\u0930\u0902\u0917\u094b\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0939 \u0926\u0940\u0935\u093e\u0930\u094b\u0902 \u0915\u0947 \u092a\u093e\u0930 \u0926\u0947\u0916\u0928\u0947 \u092e\u0947\u0902 \u0915\u092e \u092a\u094d\u0930\u0935\u0923 \u0939\u0948\u0902, \u0932\u0947\u0915\u093f\u0928 \u0930\u0947\u092b\u094d\u0930\u093f\u091c\u0930\u0947\u0936\u0928 \u092b\u0948\u0902\u0938 \u0915\u0940 \u0939\u0935\u093e \u091f\u0930\u092c\u0941\u0932\u0947\u0902\u0938 \u0914\u0930 \u0927\u093e\u0924\u0941 \u0936\u0947\u0932\u094d\u0935\u093f\u0902\u0917 \u0938\u0947 \u091c\u091f\u093f\u0932 \u092a\u094d\u0930\u0924\u093f\u0927\u094d\u0935\u0928\u093f \u092a\u0948\u091f\u0930\u094d\u0928 \u0915\u0947 \u0915\u093e\u0930\u0923 \u092e\u093f\u0925\u094d\u092f\u093e \u091f\u094d\u0930\u093f\u0917\u0930 \u0939\u094b \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/p><h3 class=\"wp-block-heading\" id=\"dualtechnology-the-practical-standard\">\u0926\u094d\u0935\u093f-\u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u0940: \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u092e\u093e\u0928\u0915<\/h3><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/dual_technology_sensor_logic.jpg\" alt=\"\u090f\u0915 \u0938\u0930\u0932 \u092b\u094d\u0932\u094b\u091a\u093e\u0930\u094d\u091f \u0926\u093f\u0916\u093e\u0924\u093e \u0939\u0948 \u0915\u093f \u0926\u094b\u0928\u094b\u0902 PIR (\u0917\u0930\u094d\u092e\u0940) \u0914\u0930 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 (\u0906\u0902\u0926\u094b\u0932\u0928) \u0938\u0947\u0902\u0938\u0930 \u0915\u094b \u090f\u0915 \u0938\u093e\u0925 \u091f\u094d\u0930\u093f\u0917\u0930 \u0915\u0930\u0928\u093e \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948 \u0924\u093e\u0915\u093f \u090f\u0915 \u0921\u0941\u0905\u0932-\u091f\u0947\u0915\u094d\u0928\u094b\u0932\u0949\u091c\u0940 \u0938\u0947\u0902\u0938\u0930 \u0932\u093e\u0907\u091f\u0947\u0902 \u091a\u093e\u0932\u0942 \u0915\u0930 \u0938\u0915\u0947\u0964\" title=\"\u0921\u0941\u0905\u0932-\u091f\u0947\u0915\u094d\u0928\u094b\u0932\u0949\u091c\u0940 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u0924\u0930\u094d\u0915\"\/><figcaption class=\"wp-element-caption\">\u0926\u094d\u0935\u093f-\u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u0940 \u0938\u0947\u0902\u0938\u0930 \u0926\u094b \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u0947 \u0924\u0930\u0940\u0915\u094b\u0902 \u0915\u094b \u092e\u093f\u0932\u093e\u0924\u0947 \u0939\u0948\u0902, \u0926\u094b\u0928\u094b\u0902 \u0915\u0947 \u0938\u0939\u092e\u0924\u093f \u0926\u0947\u0928\u0947 \u0915\u0947 \u092c\u093f\u0928\u093e \u091f\u094d\u0930\u093f\u0917\u0930 \u0928\u0939\u0940\u0902 \u0915\u0930\u0924\u0947\u0964 \u092f\u0939 \u2018\u090f\u0902\u0921-\u0917\u0947\u091f\u2019 \u0924\u0930\u094d\u0915 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u0915\u093e\u0930\u0915\u094b\u0902 \u0938\u0947 \u091d\u0942\u0920\u0940 \u091a\u0947\u0924\u093e\u0935\u0928\u0940 \u0915\u094b \u092c\u0939\u0941\u0924 \u0915\u092e \u0915\u0930 \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/figcaption><\/figure><\/div><p>\u0938\u092c\u0938\u0947 \u092e\u091c\u092c\u0942\u0924 \u0938\u092e\u093e\u0927\u093e\u0928 \u0926\u094b \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u0947 \u0924\u0930\u0940\u0915\u094b\u0902 \u0915\u094b \u090f\u0915 \u0938\u092e\u0947\u0915\u093f\u0924 \u0926\u094d\u0935\u093f-\u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u0940 \u0938\u0947\u0902\u0938\u0930 \u092e\u0947\u0902 \u0938\u0902\u092f\u094b\u091c\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u0938\u093e\u092e\u093e\u0928\u094d\u092f\u0924\u0903 PIR \u0914\u0930 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935\u0964 \u0938\u0947\u0902\u0938\u0930 \u0915\u0940 \u0924\u0930\u094d\u0915 requires <em>\u0926\u094b\u0928\u094b\u0902<\/em> \u0924\u0915\u0928\u0940\u0915\u094b\u0902 \u0915\u094b \u0917\u0924\u093f\u0936\u0940\u0932\u0924\u093e \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0907\u0928\u0915\u0947\u0902 \u091f\u094d\u0930\u093f\u0917\u0930 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948\u0964<\/p><p>\u092f\u0939 \u201c\u090f\u0902\u0921-\u0917\u0947\u091f\u201d \u0924\u0930\u094d\u0915 \u091d\u0942\u0920\u0940 \u091a\u0947\u0924\u093e\u0935\u0928\u0940 \u0915\u094b \u0938\u092e\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0905\u0924\u094d\u092f\u0902\u0924 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0939\u0948\u0964 \u090f\u0915 \u0915\u0902\u092a\u0928 \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u093e \u0938\u0902\u0915\u0941\u091a\u093f\u0924 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0921\u093f\u091f\u0947\u0915\u094d\u091f\u0930 \u0915\u094b \u092d\u094d\u0930\u092e\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 PIR, \u091c\u094b \u0915\u0902\u092a\u0928 \u0915\u094b \u0928\u0939\u0940\u0902 \u0926\u0947\u0916 \u0938\u0915\u0924\u093e, \u0938\u093f\u0917\u094d\u0928\u0932 \u0915\u0940 \u092a\u0941\u0937\u094d\u091f\u093f \u0928\u0939\u0940\u0902 \u0915\u0930\u0947\u0917\u093e\u0964 \u090f\u0915 \u0921\u093f\u092b\u094d\u0930\u0949\u0938\u094d\u091f \u0938\u093e\u0907\u0915\u093f\u0932 \u0938\u0947 \u0925\u0930\u094d\u092e\u0932 \u0921\u094d\u0930\u093e\u092b\u094d\u091f briefly PIR \u0915\u094b \u091f\u094d\u0930\u093f\u0917\u0930 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0907\u0938\u0947 \u0928\u0939\u0940\u0902 \u0926\u0947\u0916\u0947\u0917\u093e\u0964 \u0938\u0947\u0902\u0938\u0930 \u092c\u0902\u0926 \u0930\u0939\u0924\u093e \u0939\u0948\u0964 \u0915\u0947\u0935\u0932 \u091c\u092c \u090f\u0915 \u0935\u094d\u092f\u0915\u094d\u0924\u093f\u2014\u090f\u0915 \u0935\u0938\u094d\u0924\u0941 \u091c\u093f\u0938\u0915\u0947 \u092a\u093e\u0938 \u0925\u0930\u094d\u092e\u0932 \u0938\u093f\u0917\u094d\u0928\u0947\u091a\u0930 \u0914\u0930 \u0936\u093e\u0930\u0940\u0930\u093f\u0915 \u0917\u0924\u093f \u0926\u094b\u0928\u094b\u0902 \u0939\u0948\u0902\u2014\u0938\u094d\u0925\u093e\u0928 \u092e\u0947\u0902 \u092a\u094d\u0930\u0935\u0947\u0936 \u0915\u0930\u0924\u093e \u0939\u0948, \u0924\u092c \u0926\u094b\u0928\u094b\u0902 \u0924\u0915\u0928\u0940\u0915 \u0938\u0939\u092e\u0924 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902, \u091c\u094b \u090f\u0915 \u0938\u093e\u092b, \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u091f\u094d\u0930\u093f\u0917\u0930 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/p><p>\u0920\u0902\u0921\u0947 \u092d\u0902\u0921\u093e\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f, \u0926\u094d\u0935\u093f-\u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u0940 \u0938\u0947\u0902\u0938\u0930 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u092e\u093e\u0928\u0915 \u0939\u0948\u0902\u0964 \u092e\u093e\u0907\u0915\u094d\u0930\u094b\u0935\u0947\u0935 \u0918\u091f\u0915 \u0915\u092e \u0924\u093e\u092a\u092e\u093e\u0928 \u0914\u0930 \u092d\u093e\u0930\u0940 \u0915\u092a\u0921\u093c\u094b\u0902 \u0915\u0947 \u092c\u093e\u0935\u091c\u0942\u0926 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u0940 \u0917\u093e\u0930\u0902\u091f\u0940 \u0926\u0947\u0924\u093e \u0939\u0948, \u091c\u092c\u0915\u093f PIR \u0918\u091f\u0915 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u0936\u094b\u0930 \u0915\u094b \u092b\u093c\u093f\u0932\u094d\u091f\u0930 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p><div class=\"insert_inquiry_outer_wrapper\"><h3>\u0915\u094d\u092f\u093e \u0906\u092a \u092e\u094b\u0936\u0928-\u090f\u0915\u094d\u091f\u093f\u0935\u0947\u091f\u0947\u0921 \u090a\u0930\u094d\u091c\u093e-\u092c\u091a\u0924 \u0938\u092e\u093e\u0927\u093e\u0928\u094b\u0902 \u0915\u0940 \u0924\u0932\u093e\u0936 \u092e\u0947\u0902 \u0939\u0948\u0902?<\/h3><p>\u0938\u0902\u092a\u0942\u0930\u094d\u0923 \u092a\u0940\u0906\u0908\u0906\u0930 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930, \u092e\u094b\u0936\u0928-\u090f\u0915\u094d\u091f\u093f\u0935\u0947\u091f\u0947\u0921 \u090a\u0930\u094d\u091c\u093e-\u092c\u091a\u0924 \u0909\u0924\u094d\u092a\u093e\u0926\u094b\u0902, \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0938\u094d\u0935\u093f\u091a \u0914\u0930 \u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938\u0940\/\u0935\u0947\u0915\u0947\u0902\u0938\u0940 \u0935\u093e\u0923\u093f\u091c\u094d\u092f\u093f\u0915 \u0938\u092e\u093e\u0927\u093e\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0939\u092e\u0938\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u0930\u0947\u0902\u0964<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>\u0908\u092e\u0947\u0932 \u092d\u0947\u091c\u0947\u0902<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%b8%e0%a4%82%e0%a4%aa%e0%a4%b0%e0%a5%8d%e0%a4%95\"><p>\u0938\u0902\u092a\u0930\u094d\u0915 \u092b\u093c\u0949\u0930\u094d\u092e<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>\u0911\u0928\u0932\u093e\u0907\u0928 \u091a\u0948\u091f \u0915\u0930\u0947\u0902<\/p><\/a><\/div><\/div><\/div><\/div><p>\u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0935\u093f\u0935\u0930\u0923 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u093e \u0939\u0948 \u0915\u093f \u0938\u0947\u0902\u0938\u0930 \u0938\u094d\u0935\u092f\u0902 \u0920\u0902\u0921-\u0915\u0943\u0924\u094d\u0924 \u0939\u094b\u0964 \u092e\u093e\u0928\u0915 \u0907\u0932\u0947\u0915\u094d\u091f\u094d\u0930\u0949\u0928\u093f\u0915\u094d\u0938 \u091a\u0930\u092e \u0928\u093f\u092e\u094d\u0928 \u0924\u093e\u092a\u092e\u093e\u0928 \u092a\u0930 \u0905\u0938\u092b\u0932 \u0939\u094b \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u092c\u0948\u091f\u0930\u0940-\u091a\u0932\u093f\u0924 \u0938\u0947\u0902\u0938\u0930 \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u0915\u092e\u091c\u094b\u0930 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902, \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0932\u093f\u0925\u093f\u092f\u092e \u092c\u0948\u091f\u0930\u0940 \u0930\u093e\u0938\u093e\u092f\u0928\u093f\u0915 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e -10\u00b0C \u0938\u0947 \u0928\u0940\u091a\u0947 \u091c\u0932\u094d\u0926\u0940 \u0916\u0930\u093e\u092c \u0939\u094b \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0915\u093f\u0938\u0940 \u092d\u0940 \u092b\u094d\u0930\u0940\u091c\u093c\u0930 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0947 \u0932\u093f\u090f, \u0932\u0940\u0928-\u091a\u093e\u0930\u094d\u091c\u094d\u0921 \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u091a\u092f\u0928 \u0915\u0930\u0947\u0902 \u091c\u093f\u0928\u092e\u0947\u0902 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u0917\u094d\u0930\u0947\u0921 \u0915\u0947 \u0918\u091f\u0915 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u091c\u094b \u0915\u092e \u0924\u093e\u092a\u092e\u093e\u0928 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0932\u093f\u090f \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u093f\u090f \u0917\u090f \u0939\u0948\u0902\u0964<\/p><h2 class=\"wp-block-heading\" id=\"mounting-and-coverage-strategy\">\u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0914\u0930 \u0915\u0935\u0930\u0947\u091c \u0930\u0923\u0928\u0940\u0924\u093f<\/h2><p>\u0920\u0902\u0921\u0947 \u0915\u092e\u0930\u0947 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u093e \u092d\u094c\u0924\u093f\u0915\u0936\u093e\u0938\u094d\u0924\u094d\u0930 \u092e\u093e\u0928\u0915 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u092a\u094d\u0930\u0925\u093e\u0913\u0902 \u092e\u0947\u0902 \u092a\u0942\u0930\u0940 \u0924\u0930\u0939 \u0938\u0947 \u092a\u0941\u0928\u0930\u094d\u0935\u093f\u091a\u093e\u0930 \u0915\u0940 \u092e\u093e\u0902\u0917 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p><h3 class=\"wp-block-heading\" id=\"height-angle-and-aisle-coverage\">\u090a\u0902\u091a\u093e\u0908, \u0915\u094b\u0923, \u0914\u0930 \u0917\u0932\u093f\u092f\u093e\u0930\u0947 \u0915\u093e \u0915\u0935\u0930\u0947\u091c<\/h3><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/freezer_sensor_mounting_height.jpg\" alt=\"\u090f\u0915 \u092b\u094d\u0930\u0940\u091c\u0930 \u0915\u0947 \u0917\u0932\u093f\u092f\u093e\u0930\u0947 \u0915\u093e \u090f\u0915 \u0906\u0930\u0947\u0916 \u091c\u093f\u0938\u092e\u0947\u0902 \u092c\u0939\u0941\u0924 \u090a\u0902\u091a\u093e\u0908 \u092a\u0930 \u092e\u093e\u0909\u0902\u091f\u0947\u0921 \u0938\u0947\u0902\u0938\u0930 \u0915\u0935\u0930\u0947\u091c \u092e\u0947\u0902 \u092c\u0921\u093c\u0947 \u0917\u0948\u092a \u091b\u094b\u0921\u093c \u0926\u0947\u0924\u093e \u0939\u0948, \u091c\u092c\u0915\u093f \u0928\u0940\u091a\u0947 \u092e\u093e\u0909\u0902\u091f\u0947\u0921 \u0938\u0947\u0902\u0938\u0930 \u090f\u0915 \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u0940 \u0915\u093e \u0905\u0927\u093f\u0915 \u092a\u0942\u0930\u094d\u0923 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964\" title=\"\u0920\u0902\u0921\u0947 \u092d\u0902\u0921\u093e\u0930\u0923 \u092e\u0947\u0902 \u0938\u0947\u0902\u0938\u0930 \u0915\u0947 \u0920\u0940\u0915 \u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908\"\/><figcaption class=\"wp-element-caption\">\u09ab\u094d\u0930\u0940\u099c\u09a8 \u0645\u06cc\u06ba\u060c \u0627\u06cc\u06a9 \u0633\u06cc\u0646\u0633\u0631 \u06a9\u0627 \u067e\u062a\u06c1 \u0644\u06af\u0627\u0646\u06d2 \u06a9\u0627 \u062f\u0627\u0626\u0631\u06c1 \u06a9\u0645 \u06c1\u0648\u062a\u0627 \u06c1\u06d2\u06d4 \u0627\u06cc\u06a9 \u0645\u0639\u06cc\u0627\u0631\u06cc \u062f\u0641\u062a\u0631 \u06a9\u06cc \u0627\u0648\u0646\u0686\u0627\u0626\u06cc \u0633\u06d2 \u0645\u0627\u0624\u0646\u0679\u0646\u06af \u06a9\u06cc \u0627\u0648\u0646\u0686\u0627\u0626\u06cc \u06a9\u0648 \u06a9\u0645 \u06a9\u0631\u0646\u0627 \u0627\u06c1\u0645 \u06c1\u06d2 \u062a\u0627\u06a9\u06c1 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0648\u0631\u06cc\u062c \u06a9\u0648 \u06cc\u0642\u06cc\u0646\u06cc \u0628\u0646\u0627\u06cc\u0627 \u062c\u0627 \u0633\u06a9\u06d2 \u0627\u0648\u0631 \u062e\u0637\u0631\u0646\u0627\u06a9 \u062e\u0644\u0627 \u0633\u06d2 \u0628\u0686\u0627 \u062c\u0627 \u0633\u06a9\u06d2\u06d4<\/figcaption><\/figure><\/div><p>\u0627\u06cc\u06a9 \u0639\u0627\u0645 \u062f\u0641\u062a\u0631 \u0645\u06cc\u06ba\u060c 3 \u0645\u06cc\u0679\u0631 \u067e\u0631 \u0646\u0635\u0628 \u0633\u06cc\u0646\u0633\u0631 \u0627\u06cc\u06a9 \u0648\u0633\u06cc\u0639 \u0639\u0644\u0627\u0642\u06d2 \u06a9\u0648 \u06a9\u0648\u0631 \u06a9\u0631\u062a\u0627 \u06c1\u06d2\u06d4 \u062c\u06c1\u0627\u06ba \u0641\u0631\u06cc\u0632\u0631 \u0645\u06cc\u06ba\u060c \u062c\u06c1\u0627\u06ba \u0633\u06cc\u0646\u0633\u0631 \u06a9\u0627 \u0645\u0648\u062b\u0631 \u0631\u06cc\u0646\u062c \u0635\u0631\u0641 3-5 \u0645\u06cc\u0679\u0631 \u06c1\u0648 \u0633\u06a9\u062a\u0627 \u06c1\u06d2\u060c \u0648\u06c1\u06cc \u062c\u06af\u06c1 \u0628\u0646\u062f\u06cc \u0628\u0691\u06d2 \u067e\u06cc\u0645\u0627\u0646\u06d2 \u067e\u0631 \u06a9\u0648\u0631\u06cc\u062c \u06a9\u06d2 \u062e\u0644\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062a\u06cc \u06c1\u06d2\u06d4 \u0645\u0627\u0624\u0646\u0679\u0646\u06af \u06a9\u06cc \u0627\u0648\u0646\u0686\u0627\u0626\u06cc \u06a9\u0648 2-2.5 \u0645\u06cc\u0679\u0631 \u062a\u06a9 \u06a9\u0645 \u06a9\u0631\u0646\u0627 \u0633\u06cc\u0646\u0633\u0631 \u06a9\u0648 \u06c1\u062f\u0641 \u06a9\u06d2 \u0642\u0631\u06cc\u0628 \u0644\u06d2 \u0622\u062a\u0627 \u06c1\u06d2\u060c \u062c\u0633 \u0633\u06d2 \u067e\u062a\u06c1 \u0644\u06af\u0627\u0646\u06d2 \u06a9\u0627 \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u0628\u0691\u06be \u062c\u0627\u062a\u0627 \u06c1\u06d2\u06d4 \u0627\u0633 \u06a9\u06d2 \u0644\u06cc\u06d2 \u0645\u0645\u06a9\u0646 \u06c1\u06d2 \u06a9\u06c1 \u0627\u0633\u06cc \u0639\u0644\u0627\u0642\u06d2 \u06a9\u0648 \u06a9\u0648\u0631 \u06a9\u0631\u0646\u06d2 \u06a9\u06d2 \u0644\u06cc\u06d2 \u0645\u0632\u06cc\u062f \u0633\u06cc\u0646\u0633\u0631\u0632 \u06a9\u06cc \u0636\u0631\u0648\u0631\u062a \u06c1\u0648\u060c \u0644\u06cc\u06a9\u0646 \u06cc\u06c1 \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u06d2 \u0644\u06cc\u06d2 \u0627\u06cc\u06a9 \u0627\u06c1\u0645 \u062a\u0648\u0627\u0632\u0646 \u06c1\u06d2\u06d4<\/p><p>\u0644\u0645\u0628\u06cc \u06af\u0644\u06cc\u0648\u06ba \u0648\u0627\u0644\u06cc \u0633\u06c1\u0648\u0644\u06cc\u0627\u062a \u06a9\u06d2 \u0644\u06cc\u06d2\u060c \u06a9\u0648\u0646\u06c1 \u0645\u0627\u0624\u0646\u0679\u0646\u06af \u0627\u06a9\u062b\u0631 \u0627\u06cc\u06a9 \u0628\u06c1\u062a\u0631 \u062d\u06a9\u0645\u062a \u0639\u0645\u0644\u06cc \u06c1\u0648\u062a\u06cc \u06c1\u06d2\u06d4 \u0633\u06cc\u0646\u0633\u0631 \u06a9\u0648 \u06af\u0644\u06cc \u06a9\u06cc \u0644\u0645\u0628\u0627\u0626\u06cc \u0645\u06cc\u06ba \u0646\u0638\u0631 \u0688\u0627\u0644\u0646\u06d2 \u06a9\u06d2 \u0644\u06cc\u06d2 \u0632\u0627\u0648\u06cc\u06c1 \u062f\u06cc\u0646\u0627 \u0648\u0632\u06cc\u0679\u0631 \u06a9\u06d2 \u0648\u0642\u062a \u06a9\u0648 \u0632\u06cc\u0627\u062f\u06c1 \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0628\u0646\u0627\u062a\u0627 \u06c1\u06d2 \u062c\u0648 \u067e\u062a\u06c1 \u0644\u06af\u0627\u0646\u06d2 \u06a9\u06d2 \u0632\u0648\u0646\u0632 \u06a9\u0648 \u0639\u0628\u0648\u0631 \u06a9\u0631\u062a\u06d2 \u0648\u0642\u062a\u060c \u062f\u0648\u0646\u0648\u06ba PIR \u0627\u0648\u0631 \u0645\u0627\u0626\u06cc\u06a9\u0631\u0648\u0648\u06cc\u0648 \u0639\u0646\u0627\u0635\u0631 \u06a9\u06d2 \u0644\u06cc\u06d2 \u0645\u0636\u0628\u0648\u0637 \u0633\u06af\u0646\u0644 \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062a\u0627 \u06c1\u06d2\u06d4<\/p><p>\u0633\u06cc\u0646\u0633\u0631 \u06a9\u0627 \u0641\u0631\u06cc\u0632\u0644\u06cc\u0646\u0633 \u0644\u06cc\u0646\u0633 \u0628\u06be\u06cc \u0627\u06c1\u0645 \u06a9\u0631\u062f\u0627\u0631 \u0627\u062f\u0627 \u06a9\u0631\u062a\u0627 \u06c1\u06d2\u06d4 \u0645\u0639\u06cc\u0627\u0631\u06cc \u0644\u06cc\u0646\u0633 \u0627\u06cc\u06a9 \u0648\u0633\u06cc\u0639\u060c \u062f\u0627\u0626\u0631\u06cc \u0646\u0645\u0648\u0646\u06c1 \u062a\u0634\u06a9\u06cc\u0644 \u062f\u06cc\u062a\u0627 \u06c1\u06d2 \u062c\u0648 \u0644\u0645\u0628\u06cc\u060c \u062a\u062e\u062a\u06cc \u06af\u0644\u06cc\u0648\u06ba \u06a9\u06d2 \u0644\u06cc\u06d2 \u0645\u0648\u0632\u0648\u06ba \u0646\u06c1\u06cc\u06ba \u06c1\u06d2\u06d4 \u06c1\u0627\u0644 \u06cc\u0627 \u06af\u0644\u06cc \u06a9\u06d2 \u0644\u06cc\u0646\u0633 \u067e\u062a\u06c1 \u0644\u06af\u0627\u0646\u06d2 \u06a9\u06d2 \u0645\u06cc\u062f\u0627\u0646 \u06a9\u0648 \u0627\u06cc\u06a9 \u0637\u0648\u0644\u0627\u0646\u06cc \u0628\u06cc\u0636\u0648\u06cc \u0645\u06cc\u06ba \u0634\u06a9\u0644 \u062f\u06cc\u062a\u0627 \u06c1\u06d2\u060c \u062c\u06c1\u0627\u06ba \u0633\u0628 \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0636\u0631\u0648\u0631\u062a \u06c1\u0648\u062a\u06cc \u06c1\u06d2 \u0648\u06c1\u0627\u06ba \u06a9\u0648\u0631\u06cc\u062c \u06a9\u0648 \u0645\u0631\u062a\u06a9\u0632 \u06a9\u0631\u062a\u0627 \u06c1\u06d2 \u0627\u0648\u0631 \u06a9\u0627\u0645 \u06a9\u0631\u0646\u06d2 \u0648\u0627\u0644\u0648\u06ba \u06a9\u06d2 \u0631\u0627\u0633\u062a\u06c1 \u0628\u062f\u0644\u0646\u06d2 \u067e\u0631 \u0632\u06cc\u0627\u062f\u06c1 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0679\u0631\u06cc\u06af\u0631 \u06a9\u0648 \u06cc\u0642\u06cc\u0646\u06cc \u0628\u0646\u0627\u062a\u0627 \u06c1\u06d2\u06d4<\/p><p>\u0622\u062e\u0631 \u0645\u06cc\u06ba\u060c \u0645\u062e\u0644\u0648\u0637 \u062f\u0631\u062c\u06c1 \u062d\u0631\u0627\u0631\u062a \u06a9\u06cc \u062d\u062f\u0648\u062f \u0633\u06d2 \u0645\u062d\u062a\u0627\u0637 \u0631\u06c1\u06cc\u06ba\u06d4 \u0627\u06cc\u06a9 \u0641\u0631\u06cc\u0632\u0631 \u06a9\u06d2 \u0642\u0631\u06cc\u0628 \u0633\u06cc\u0646\u0633\u0631 \u06af\u0631\u0645 \u0644\u0648\u0688\u0646\u06af \u0688\u0627\u06a9 \u0645\u06cc\u06ba \u0648\u0627\u0636\u062d \u0646\u0638\u0631 \u0622 \u0633\u06a9\u062a\u0627 \u06c1\u06d2\u060c \u062c\u0628\u06a9\u06c1 \u0627\u0646\u062f\u0631 \u0632\u06cc\u0627\u062f\u06c1 \u06af\u06c1\u0631\u0627\u0626\u06cc \u0645\u06cc\u06ba \u06a9\u0633\u06cc \u06a9\u06cc \u0645\u0648\u062c\u0648\u062f\u06af\u06cc \u06a9\u0627 \u067e\u062a\u06c1 \u0646\u06c1\u06cc\u06ba \u0644\u06af \u0633\u06a9\u062a\u0627\u06d4 \u0633\u06cc\u0646\u0633\u0631 \u06a9\u0648 \u0645\u06a9\u0645\u0644 \u0637\u0648\u0631 \u067e\u0631 \u0679\u06be\u0646\u0688\u06d2 \u0639\u0644\u0627\u0642\u06d2 \u0645\u06cc\u06ba \u0631\u06a9\u06be\u06cc\u06ba \u0627\u0648\u0631 \u062f\u0627\u062e\u0644\u06d2 \u0627\u0648\u0631 \u0646\u06a9\u0644\u0646\u06d2 \u06a9\u06d2 \u0633\u0628 \u0633\u06d2 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0634\u0627\u0631\u06d2 \u06a9\u06d2 \u0644\u06cc\u06d2 \u062f\u0631\u0648\u0627\u0632\u06c1 \u06a9\u0646\u0679\u06cc\u06a9\u0679 \u0633\u0648\u0626\u0686\u0632 \u067e\u0631 \u0627\u0646\u062d\u0635\u0627\u0631 \u06a9\u0631\u06cc\u06ba\u060c \u0645\u0648\u0634\u0646 \u0633\u06cc\u0646\u0633\u0631\u0632 \u067e\u0631 \u0646\u06c1\u06cc\u06ba\u06d4<\/p><h2 class=\"wp-block-heading\" id=\"setting-timeouts-and-sensitivity\">\u0679\u0627\u0626\u0645 \u0622\u0624\u0679 \u0627\u0648\u0631 \u062d\u0633\u0627\u0633\u06cc\u062a \u0633\u06cc\u0679 \u06a9\u0631\u0646\u0627<\/h2><p>\u0627\u06cc\u06a9 \u062f\u0641\u062a\u0631 \u0645\u06cc\u06ba\u060c 5 \u0645\u0646\u0679 \u06a9\u0627 \u0644\u0627\u0626\u0679\u0646\u06af \u0679\u0627\u0626\u0645 \u0622\u0624\u0679 \u0639\u0627\u0645 \u06c1\u06d2\u06d4 \u0627\u06cc\u06a9\u51b7\u623f \u0645\u06cc\u06ba\u060c \u06cc\u06c1 \u0627\u06cc\u06a9 \u062d\u0641\u0627\u0638\u062a\u06cc \u062e\u0637\u0631\u06c1 \u06c1\u06d2\u06d4 \u0641\u0631\u06cc\u0632\u0631 \u0645\u06cc\u06ba \u06a9\u0627\u0645 \u06a9\u0631\u0646\u0627 \u0627\u06a9\u062b\u0631 \u06a9\u0645 \u062d\u0631\u06a9\u062a \u06a9\u06d2 \u0644\u0645\u062d\u0627\u062a \u0645\u06cc\u06ba \u0634\u0627\u0645\u0644 \u06c1\u0648\u062a\u0627 \u06c1\u06d2\u2014\u0628\u06a9\u0633 \u0633\u0679\u06cc\u06a9 \u06a9\u0631\u0646\u0627\u060c \u0644\u06cc\u0628\u0644 \u067e\u0691\u06be\u0646\u0627\u060c \u0622\u0644\u0627\u062a \u0686\u0644\u0627\u0646\u0627\u06d4 \u0627\u06cc\u06a9 \u0645\u062e\u062a\u0635\u0631 \u0679\u0627\u0626\u0645 \u0622\u0624\u0679 \u0627\u06cc\u06a9 \u06a9\u0627\u0631\u06a9\u0646 \u06a9\u0648 \u0646\u0627\u06c1\u0645\u0648\u0627\u0631 \u06c1\u0648\u0646\u06d2 \u06cc\u0627 \u0641\u0648\u0631\u06a9\u0644\u0641\u0679 \u067e\u0631 \u0627\u0646\u062f\u06be\u06cc\u0631\u06d2 \u0645\u06cc\u06ba \u0688\u0627\u0644 \u0633\u06a9\u062a\u0627 \u06c1\u06d2\u06d4<\/p><p>10 \u0633\u06d2 15 \u0645\u0646\u0679 \u06a9\u0627 \u0628\u0646\u06cc\u0627\u062f\u06cc \u0679\u0627\u0626\u0645 \u0622\u0624\u0679 \u0627\u06cc\u06a9 \u0645\u062d\u0641\u0648\u0638 \u0622\u063a\u0627\u0632 \u0646\u0642\u0637\u06c1 \u06c1\u06d2\u06d4 \u0645\u0642\u0635\u062f \u0627\u06cc\u06a9 \u062a\u0627\u062e\u06cc\u0631 \u0645\u0642\u0631\u0631 \u06a9\u0631\u0646\u0627 \u06c1\u06d2 \u062c\u0648 \u0633\u0631\u06af\u0631\u0645\u06cc \u0645\u06cc\u06ba \u0633\u0628 \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0637\u0648\u06cc\u0644 \u0627\u0646\u062a\u0638\u0627\u0631 \u06a9\u0648 \u0622\u0631\u0627\u0645 \u062f\u06c1 \u0637\u0648\u0631 \u067e\u0631 \u0639\u0628\u0648\u0631 \u06a9\u0631\u06d2\u06d4<\/p><p>\u0688\u0648\u0626\u0644 \u0679\u06cc\u06a9 \u0633\u06cc\u0646\u0633\u0631 \u067e\u0631\u060c \u0645\u0627\u0626\u06cc\u06a9\u0631\u0648\u0648\u06cc\u0648 \u062d\u0633\u0627\u0633\u06cc\u062a \u06a9\u0648 \u0627\u062d\u062a\u06cc\u0627\u0637 \u0633\u06d2 \u0679\u06cc\u0648\u0646 \u06a9\u0631\u0646\u0627 \u0636\u0631\u0648\u0631\u06cc \u06c1\u06d2\u06d4 \u0627\u0633\u06d2 \u0628\u06c1\u062a \u0632\u06cc\u0627\u062f\u06c1 \u0631\u06a9\u06be\u06cc\u06ba\u060c \u0627\u0648\u0631 \u06cc\u06c1 \u062f\u0648\u0631 \u062f\u0631\u0627\u0632 \u06c1\u0644\u0686\u0644 \u067e\u0631 \u0679\u0631\u06cc\u06af\u0631 \u06a9\u0631\u06d2 \u06af\u0627\u061b \u0628\u06c1\u062a \u06a9\u0645\u060c \u0627\u0648\u0631 \u06cc\u06c1 \u067e\u0648\u0634\u06cc\u062f\u06c1 \u062d\u0631\u06a9\u062a\u0648\u06ba \u0633\u06d2 \u0645\u062d\u0631\u0648\u0645 \u0631\u06c1 \u0633\u06a9\u062a\u0627 \u06c1\u06d2\u06d4 \u0648\u0633\u0637 \u0633\u06d2 \u0634\u0631\u0648\u0639 \u06a9\u0631\u06cc\u06ba \u0627\u0648\u0631 \u0635\u0631\u0641 \u0636\u0631\u0648\u0631\u062a \u067e\u0691\u0646\u06d2 \u067e\u0631 \u0627\u06cc\u0688\u062c\u0633\u0679 \u06a9\u0631\u06cc\u06ba\u06d4 PIR \u062d\u0633\u0627\u0633\u06cc\u062a \u0639\u0645\u0648\u0645\u0627\u064b \u0627\u067e\u0646\u06cc \u0632\u06cc\u0627\u062f\u06c1 \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u067e\u0631 \u0686\u06be\u0648\u0691 \u062f\u06cc \u062c\u0627\u0646\u06cc \u0686\u0627\u06c1\u06cc\u06d2\u060c \u06a9\u06cc\u0648\u0646\u06a9\u06c1 \u062d\u0631\u0627\u0631\u062a\u06cc \u0633\u06af\u0646\u0644 \u062f\u06cc\u06a9\u06be\u0646\u06d2 \u06a9\u06d2 \u0644\u06cc\u06d2 \u0644\u0691 \u0631\u06c1\u0627 \u06c1\u06d2\u06d4<\/p><h2 class=\"wp-block-heading\" id=\"when-to-use-supplemental-controls\">\u092a\u0942\u0930\u0915 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u092c \u092a\u094d\u0930\u092f\u094b\u0917 \u0915\u0930\u0947\u0902<\/h2><p>\u092f\u0939 \u092d\u0940 \u0938\u092c\u0938\u0947 \u0905\u091a\u094d\u091b\u0947 \u092e\u0942\u0935\u092e\u0947\u0902\u091f \u0938\u0947\u0902\u0938\u0930 \u0915\u0940 \u0938\u0940\u092e\u093e\u090f\u0901 \u0939\u094b\u0924\u0940 \u0939\u0948\u0902\u0964 \u0909\u0928\u094d\u0939\u0947\u0902 \u092a\u0939\u091a\u093e\u0928\u0928\u093e \u0910\u0938\u0940 \u092a\u094d\u0930\u0923\u093e\u0932\u0940 \u0921\u093f\u091c\u093c\u093e\u0907\u0928 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0915\u0941\u0902\u091c\u0940 \u0939\u0948 \u091c\u094b \u0926\u094b\u0928\u094b\u0902 \u0939\u0940 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0914\u0930 \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0939\u094b\u0964<\/p><p>-20\u00b0C \u0633\u06d2 \u06a9\u0645 \u0627\u0646\u062a\u06c1\u0627\u0626\u06cc \u0633\u0631\u062f\u06cc \u0645\u06cc\u06ba\u060c \u06cc\u06c1\u0627\u06ba \u062a\u06a9 \u06a9\u06c1 \u0633\u0631\u062f \u062f\u0631\u062c\u06c1 \u0628\u0646\u062f\u06cc \u0627\u0644\u06cc\u06a9\u0679\u0631\u0627\u0646\u06a9\u0633 \u06a9\u06cc \u0627\u0639\u062a\u0628\u0627\u0631\u06cc\u062a \u0628\u06be\u06cc \u0645\u0634\u06a9\u0648\u06a9 \u06c1\u0648 \u0633\u06a9\u062a\u06cc \u06c1\u06d2\u06d4 \u06af\u06c1\u0631\u06cc \u0641\u0631\u06cc\u0632 \u0633\u06c1\u0648\u0644\u06cc\u0627\u062a \u06a9\u06d2 \u0644\u06cc\u06d2\u060c \u063a\u06cc\u0631 \u0645\u062a\u0648\u0642\u0639 \u0644\u0627\u0626\u0679\u0646\u06af \u0641\u06cc\u0644 \u06c1\u0648\u0646\u06d2 \u06a9\u06d2 \u062d\u0641\u0627\u0638\u062a\u06cc \u062e\u0637\u0631\u0627\u062a \u062a\u0648\u0627\u0646\u0627\u0626\u06cc \u06a9\u06cc \u0628\u0686\u062a \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u06c1\u0648\u0633\u06a9\u062a\u06d2 \u06c1\u06cc\u06ba\u06d4 \u0627\u0646 \u062d\u0627\u0644\u0627\u062a \u0645\u06cc\u06ba\u060c \u06cc\u0627 \u0644\u0648\u0688\u0646\u06af \u0688\u0627\u06a9 \u0627\u0648\u0631 \u0641\u0648\u0631\u06a9\u0644\u0641\u0679 \u06a9\u06d2 \u0631\u0627\u0633\u062a\u0648\u06ba \u062c\u06cc\u0633\u06d2 \u0627\u06c1\u0645 \u062d\u0641\u0627\u0638\u062a\u06cc \u0639\u0644\u0627\u0642\u0648\u06ba \u0645\u06cc\u06ba\u060c \u0645\u0648\u0634\u0646 \u0633\u06cc\u0646\u0633\u0631\u0632 \u06a9\u0627 \u0645\u062a\u0628\u0627\u062f\u0644 \u06cc\u0627 \u0645\u06a9\u0645\u0644 \u0637\u0648\u0631 \u067e\u0631 \u0627\u0646 \u06a9\u0627 \u0627\u0633\u062a\u0639\u0645\u0627\u0644 \u0636\u0631\u0648\u0631\u06cc \u06c1\u06d2\u06d4<\/p><div class=\"insert_product_cards_outer_wrapper\"><h3>\u0936\u093e\u092f\u0926 \u0906\u092a \u0907\u0938\u092e\u0947\u0902 \u0930\u0941\u091a\u093f \u0930\u0916\u0924\u0947 \u0939\u0948\u0902<\/h3><div class=\"swiper insert_product_cards_wrapper\"><div class=\"swiper-wrapper\"><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dry\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dry\">RZ037-DRY Ceiling Mount PIR Occupancy Sensor with Dry Contact Relay<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted PIR occupancy sensor with dry-contact relay output<\/li><li>12\/24VDC or 12\/24VAC low-voltage supply<\/li><li>COM, NO, and NC isolated relay contacts for EMS, HVAC, and building control inputs<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dry\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-12v-24v\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ048 recessed ceiling microwave motion sensor product image\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-12v-24v\">RZ048 12V\/24V 360-Degree Recessed Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Low-voltage DC recessed ceiling-mounted microwave motion sensor switch<\/li><li>12 VDC \/ 24 VDC input with 10-30 VDC range<\/li><li>10A max work current with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-12v-24v\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-10a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ048 recessed ceiling microwave motion sensor product image\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-10a\">RZ048-10A 360-Degree Recessed Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Higher-load recessed ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 10A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-10a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-5a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ048 recessed ceiling microwave motion sensor product image\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz048-main-clean-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-5a\">RZ048-5A 360-Degree Recessed Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Recessed ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 5A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz048-5a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dim-220v\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dim-220v\">RZ037-DIM 220V Ceiling Mount PIR Occupancy Sensor Dimmer<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted RZ037 PIR occupancy sensor dimmer for 220V power<\/li><li>3A maximum working current with 660W rated load<\/li><li>LUX button controls light-sensor ON\/OFF and user-set dimming brightness<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dim-220v\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dim-110v\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dim-110v\">RZ037-DIM 110V Ceiling Mount PIR Occupancy Sensor Dimmer<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted RZ037 PIR occupancy sensor dimmer for 110V power<\/li><li>3A maximum working current with 330W rated load<\/li><li>LUX button controls light-sensor ON\/OFF and user-set dimming brightness<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-dim-110v\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-12v-24v\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ047 ceiling mounted microwave motion sensor switch\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-12v-24v\">RZ047 12V\/24V 360-Degree Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Low-voltage DC ceiling-mounted microwave motion sensor switch<\/li><li>12 VDC \/ 24 VDC input with 10-30 VDC range<\/li><li>10A max work current with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-12v-24v\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-10a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ047 ceiling mounted microwave motion sensor switch\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-10a\">RZ047-10A 360-Degree Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Higher-load ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 10A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-10a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-5a\"><div class = \"insert_product_card_image\"><img decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ047 ceiling mounted microwave motion sensor switch\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz047-main-product-square-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-5a\">RZ047-5A 360-Degree Ceiling Microwave Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Ceiling-mounted microwave motion sensor switch<\/li><li>100-265 VAC line-voltage input, 5A model<\/li><li>5.8 GHz microwave sensing with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz047-5a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-12v-24v\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ038 recessed ceiling PIR motion sensor top and side view\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side.png 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-300x300.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1024x1024.png 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-150x150.png 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-768x768.png 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1536x1536.png 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-12x12.png 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-1200x1200.png 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-top-side-100x100.png 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-12v-24v\">RZ038 12V\/24V 360-Degree Recessed Ceiling PIR Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Low-voltage DC recessed ceiling mount PIR motion sensor switch<\/li><li>12 VDC \/ 24 VDC input with 10-30 VDC range<\/li><li>Max work current 10A with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-12v-24v\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-10a\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ038 recessed ceiling PIR motion sensor front view\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-10a\">RZ038-10A 360-Degree Recessed Ceiling PIR Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Higher-load recessed ceiling mount PIR motion sensor switch<\/li><li>100-265 VAC line-voltage input, 10A model<\/li><li>360-degree detection with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-10a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-5a\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ038 recessed ceiling PIR motion sensor front view\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front.png 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-300x300.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1024x1024.png 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-150x150.png 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-768x768.png 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1536x1536.png 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-12x12.png 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-1200x1200.png 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz038-main-front-100x100.png 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-5a\">RZ038-5A 360-Degree Recessed Ceiling PIR Motion Sensor Switch<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Recessed ceiling mount PIR motion sensor switch<\/li><li>100-265 VAC line-voltage input, 5A model<\/li><li>360-degree detection with adjustable time delay, Lux threshold, and sensitivity<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz038-5a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz040\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"RZ040 wireless switch and receiver kit\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2026\/06\/rz040-main-product-1200-100x100.jpg 100w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz040\">RZ040 Wireless Switch and Receiver Kit<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Wireless switch and receiver kit for indoor ON\/OFF lighting control<\/li><li>100-230VAC, 50\/60Hz receiver with 5A rated current<\/li><li>CR2032-powered wireless switch with 2.4GHz communication<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz040\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-12v-24v\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-12v-24v\">\u0938\u0940\u0932\u093f\u0902\u0917 \u092e\u093e\u0909\u0902\u091f RZ037 12V\/24V DC PIR \u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938 (\u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924-\u0911\u0928\/\u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924-\u0911\u092b\u093c)<\/li><li>12\u201324V DC (10\u201330VDC), \u0905\u0927\u093f\u0915\u0924\u092e 10A<\/li><li>360\u00b0 \u0915\u0935\u0930\u0947\u091c, 8\u201312 \u092e\u0940\u091f\u0930 \u0935\u094d\u092f\u093e\u0938<\/li><li>\u0938\u092e\u092f \u0935\u093f\u0932\u092e\u094d\u092c 15 \u0938\u0947\u0915\u0902\u0921\u201330 \u092e\u093f\u0928\u091f<\/li><li>\u092a\u094d\u0930\u0915\u093e\u0936 \u0938\u0947\u0902\u0938\u0930 \u0911\u092b\u093c\/15\/25\/35 \u0932\u0915\u094d\u0938<\/li><li>\u0909\u091a\u094d\u091a\/\u0915\u092e \u0938\u0902\u0935\u0947\u0926\u0940\u0924\u093e<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-12v-24v\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\">\u0905\u092d\u0940 \u0916\u0930\u0940\u0926\u0947\u0902 <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-10a\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-10a\">\u091b\u0924 \u092e\u093e\u0909\u0902\u091f \u0932\u093e\u0907\u0928 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938\u0940 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u0911\u091f\u094b-\u0911\u0928\/\u0911\u091f\u094b-\u0911\u092b \u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938\u0940 \u092e\u094b\u0921<\/li><li>100\u2013265V AC, 10A (\u0924\u091f\u0938\u094d\u0925 \u0906\u0935\u0936\u094d\u092f\u0915)<\/li><li>360\u00b0 \u0915\u0935\u0930\u0947\u091c; 8\u201312 \u092e\u0940\u091f\u0930 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u093e \u0935\u094d\u092f\u093e\u0938<\/li><li>\u0938\u092e\u092f \u0935\u093f\u0932\u0902\u092c 15 \u0938\u0947\u0915\u0902\u0921\u201330 \u092e\u093f\u0928\u091f; \u0932\u0915\u094d\u0938 OFF\/15\/25\/35; \u0938\u0947\u0902\u0938\u093f\u091f\u093f\u0935\u093f\u091f\u0940 \u0939\u093e\u0908\/\u0932\u094b<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-10a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\">\u0905\u092d\u0940 \u0916\u0930\u0940\u0926\u0947\u0902 <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-5a\"><div class = \"insert_product_card_image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view.jpg 1080w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/rz037-front-view-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-5a\">\u091b\u0924 \u092e\u093e\u0909\u0902\u091f \u0932\u093e\u0907\u0928 \u0935\u094b\u0932\u094d\u091f\u0947\u091c \u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938\u0940 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u0911\u091f\u094b-\u0911\u0928\/\u0911\u091f\u094b-\u0911\u092b \u0911\u0915\u094d\u092f\u0942\u092a\u0947\u0902\u0938\u0940 \u092e\u094b\u0921<\/li><li>100\u2013265V AC, 5A (\u0924\u091f\u0938\u094d\u0925 \u0906\u0935\u0936\u094d\u092f\u0915)<\/li><li>360\u00b0 \u0915\u0935\u0930\u0947\u091c; 8\u201312 \u092e\u0940\u091f\u0930 \u092a\u0924\u093e \u0932\u0917\u093e\u0928\u0947 \u0915\u093e \u0935\u094d\u092f\u093e\u0938<\/li><li>\u0938\u092e\u092f \u0935\u093f\u0932\u0902\u092c 15 \u0938\u0947\u0915\u0902\u0921\u201330 \u092e\u093f\u0928\u091f; \u0932\u0915\u094d\u0938 OFF\/15\/25\/35; \u0938\u0947\u0902\u0938\u093f\u091f\u093f\u0935\u093f\u091f\u0940 \u0939\u093e\u0908\/\u0932\u094b<\/li><\/ul>\r\n <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz037-5a\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz037\">\u0905\u092d\u0940 \u0916\u0930\u0940\u0926\u0947\u0902 <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz039\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039.jpg 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1536x1536.jpg 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-1200x1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/08\/rz039-100x100.jpg 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz039\">\u0935\u093e\u092f\u0930\u0932\u0947\u0938 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0915\u093f\u091f<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>100V-230VAC<\/li><li>\u092a\u094d\u0930\u0938\u093e\u0930\u0923 \u0926\u0942\u0930\u0940: 20 \u092e\u0940\u091f\u0930 \u0924\u0915<\/li><li>\u0935\u093e\u092f\u0930\u0932\u0947\u0938 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930<\/li><li>\u0939\u093e\u0930\u094d\u0921\u0935\u093e\u092f\u0930\u0921 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz039\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz050-dp\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1600\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp.jpg\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp.jpg 1600w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-300x300.jpg 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-1024x1024.jpg 1024w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-150x150.jpg 150w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-768x768.jpg 768w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-1536x1536.jpg 1536w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-12x12.jpg 12w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-1200x1200.jpg 1200w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/rz050-dp-100x100.jpg 100w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz050-dp\">\u0921\u0941\u0905\u0932 \u092a\u093e\u0935\u0930 \u090f\u092f\u0930 \u0915\u0902\u0921\u0940\u0936\u0928\u0930 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 RZ050-DP<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u0935\u094b\u0932\u094d\u091f\u0947\u091c: 2x AAA \u092c\u0948\u091f\u0930\u0940 \/ 5V DC (\u092e\u093e\u0907\u0915\u094d\u0930\u094b USB)<\/li><li>\u0926\u093f\u0928\/\u0930\u093e\u0924 \u092e\u094b\u0921<\/li><li>\u0938\u092e\u092f \u0935\u093f\u0932\u0902\u092c: 15min, 30min, 1h(\u0921\u093f\u092b\u093c\u0949\u0932\u094d\u091f), 2h<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/rz050-dp\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/rz050-dp\">\u0905\u092d\u0940 \u0916\u0930\u0940\u0926\u0947\u0902 <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/eu-usb-%e0%a4%aa%e0%a4%be%e0%a4%b5%e0%a4%b0-%e0%a4%8f%e0%a4%a1%e0%a4%be%e0%a4%aa%e0%a5%8d%e0%a4%9f%e0%a4%b0\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"491\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor.png 605w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor-300x243.png 300w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/eu-power-adaptor-15x12.png 15w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/eu-usb-%e0%a4%aa%e0%a4%be%e0%a4%b5%e0%a4%b0-%e0%a4%8f%e0%a4%a1%e0%a4%be%e0%a4%aa%e0%a5%8d%e0%a4%9f%e0%a4%b0\">EU USB \u092a\u093e\u0935\u0930 \u090f\u0921\u093e\u092a\u094d\u091f\u0930<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>EU \u092a\u094d\u0932\u0917 \u092a\u093e\u0935\u0930 \u090f\u0921\u093e\u092a\u094d\u091f\u0930<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/eu-usb-%e0%a4%aa%e0%a4%be%e0%a4%b5%e0%a4%b0-%e0%a4%8f%e0%a4%a1%e0%a4%be%e0%a4%aa%e0%a5%8d%e0%a4%9f%e0%a4%b0\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/usb-power-adapter\">\u0905\u092d\u0940 \u0916\u0930\u0940\u0926\u0947\u0902 <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"swiper-slide\"><div class = \"insert_product_card_inner\"><div class = \"insert_product_card_i\"><a href=\"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/%e0%a4%af%e0%a5%82%e0%a4%95%e0%a5%87-%e0%a4%af%e0%a5%82%e0%a4%8f%e0%a4%b8%e0%a4%ac%e0%a5%80-%e0%a4%aa%e0%a4%be%e0%a4%b5%e0%a4%b0-%e0%a4%8f%e0%a4%a1%e0%a4%be%e0%a4%aa%e0%a5%8d%e0%a4%9f%e0%a4%b0\"><div class = \"insert_product_card_image\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"632\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor.png\" class=\"attachment-post-thumbnail size-post-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor.png 605w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor-287x300.png 287w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor-11x12.png 11w, https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/04\/uk-power-adaptor-300x313.png 300w\" sizes=\"(max-width: 605px) 100vw, 605px\" \/><\/div><\/a><\/div><div class = \"insert_product_card_t\"><div class = \"insert_product_card_content\"><div class = \"insert_product_card_title\"><h4><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/%e0%a4%af%e0%a5%82%e0%a4%95%e0%a5%87-%e0%a4%af%e0%a5%82%e0%a4%8f%e0%a4%b8%e0%a4%ac%e0%a5%80-%e0%a4%aa%e0%a4%be%e0%a4%b5%e0%a4%b0-%e0%a4%8f%e0%a4%a1%e0%a4%be%e0%a4%aa%e0%a5%8d%e0%a4%9f%e0%a4%b0\">\u092f\u0942\u0915\u0947 \u092f\u0942\u090f\u0938\u092c\u0940 \u092a\u093e\u0935\u0930 \u090f\u0921\u093e\u092a\u094d\u091f\u0930<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>\u092f\u0942\u0915\u0947 \u092a\u094d\u0932\u0917 \u092a\u093e\u0935\u0930 \u090f\u0921\u093e\u092a\u094d\u091f\u0930<\/li><\/ul> <\/div><\/div><div class = \"merged_buttons product_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_product\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/www.rayzeek.com\/hi\/%e0%a4%89%e0%a4%a4%e0%a5%8d%e0%a4%aa%e0%a4%be%e0%a4%a6\/%e0%a4%af%e0%a5%82%e0%a4%95%e0%a5%87-%e0%a4%af%e0%a5%82%e0%a4%8f%e0%a4%b8%e0%a4%ac%e0%a5%80-%e0%a4%aa%e0%a4%be%e0%a4%b5%e0%a4%b0-%e0%a4%8f%e0%a4%a1%e0%a4%be%e0%a4%aa%e0%a5%8d%e0%a4%9f%e0%a4%b0\">\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u093f\u0935\u0930\u0923 <\/a><\/div><\/div><\/div><div class = \"merged_buttons amz_merged_wrapper\"><div class = \"insert_product_card_button_wrapper insert_product_shop\"><div class = \"insert_product_card_button\"><a href = \"https:\/\/shop.rayzeek.com\/products\/usb-power-adapter\">\u0905\u092d\u0940 \u0916\u0930\u0940\u0926\u0947\u0902 <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><ul class=\"wp-block-list\"><li><strong>\u062f\u0631\u0648\u0627\u0632\u06c1 \u0938\u0902\u092a\u0930\u094d\u0915 \u0633\u0648\u0626\u0686:<\/strong> \u06cc\u06c1 \u0627\u06cc\u06a9 \u0622\u0633\u0627\u0646\u060c \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0679\u0631\u06cc\u06af\u0631 \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u06d2 \u06c1\u06cc\u06ba\u06d4 \u062c\u0628 \u062f\u0631\u0648\u0627\u0632\u06c1 \u06a9\u06be\u0644\u06d2 \u06af\u0627\u060c \u0644\u0627\u0626\u0679\u0633 \u0627\u06cc\u06a9 \u0645\u0642\u0631\u0631\u06c1 \u0645\u062f\u062a \u06a9\u06d2 \u0644\u06cc\u06d2 \u0622\u0646 \u06c1\u0648 \u062c\u0627\u0626\u06cc\u06ba \u06af\u06cc\u06d4 \u0627\u0633 \u0633\u06d2 \u0627\u0646\u062f\u0631 \u062d\u0631\u06a9\u062a \u06a9\u0627 \u067e\u062a\u06c1 \u0644\u06af\u0627\u0646\u06d2 \u067e\u0631 \u06a9\u0633\u06cc \u0627\u0646\u062d\u0635\u0627\u0631 \u06a9\u0648 \u062e\u062a\u0645 \u06a9\u0631 \u062f\u06cc\u0627 \u062c\u0627\u062a\u0627 \u06c1\u06d2\u06d4<\/li>\n\n<li><strong>\u062f\u0633\u062a\u06cc \u0627\u0648\u0648\u0631\u0631\u0627\u0626\u06cc\u0688\u0632:<\/strong> \u092a\u094d\u0930\u0935\u0947\u0936 \u0926\u094d\u0935\u093e\u0930 \u092a\u0930 \u090f\u0915 \u0938\u094d\u0935\u093f\u091a \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u093f\u092f\u094b\u0902 \u0915\u094b \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0938\u092e\u092f (\u091c\u0948\u0938\u0947 60 \u092e\u093f\u0928\u091f) \u0915\u0947 \u0932\u093f\u090f \u0932\u093e\u0907\u091f\u0947\u0902 \u0932\u0949\u0915 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948 \u091c\u092c \u0935\u0947 \u091c\u093e\u0928\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0935\u0947 \u090f\u0915 \u0932\u0902\u092c\u0947 \u0938\u092e\u092f \u0915\u0947 \u0932\u093f\u090f \u0936\u093e\u0902\u0924 \u0930\u0939\u0947\u0902\u0917\u0947\u0964<\/li>\n\n<li><strong>\u0938\u092e\u092f-\u0906\u0927\u093e\u0930\u093f\u0924 \u0905\u0928\u0941\u0938\u0942\u091a\u093f\u092f\u093e\u0901:<\/strong> \u0905\u092a\u0947\u0915\u094d\u0937\u093f\u0924 \u092c\u0926\u0932\u093e\u0935\u094b\u0902 \u0935\u093e\u0932\u0947 \u0938\u0941\u0935\u093f\u0927\u093e\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f, \u090f\u0915 \u0905\u0928\u0941\u0938\u0942\u091a\u0940 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u092e \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948, \u0911\u092a\u0930\u0947\u0936\u0928 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0932\u093e\u0907\u091f\u0947\u0902 \u091a\u093e\u0932\u0942 \u0915\u0930 \u0938\u0915\u0924\u0940 \u0939\u0948\u0964 \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930\u094d\u0938 \u092b\u093f\u0930 \u090f\u0915 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0924\u093e\u0915\u093f \u0935\u094d\u092f\u0915\u094d\u0924\u093f\u0917\u0924 \u0915\u094d\u0937\u0947\u0924\u094d\u0930 \u0915\u093e \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947, \u091c\u093f\u0938\u0938\u0947 \u092c\u091a\u0924 \u0914\u0930 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u093e \u0938\u0902\u0924\u0941\u0932\u093f\u0924 \u092e\u093f\u0936\u094d\u0930\u0923 \u092e\u093f\u0932\u0924\u093e \u0939\u0948\u0964<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"installation-for-longterm-reliability\">\u0926\u0940\u0930\u094d\u0918\u0915\u093e\u0932\u093f\u0915 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0925\u093e\u092a\u0928\u093e<\/h2><p>\u0920\u0902\u0921\u0947 \u092d\u0902\u0921\u093e\u0930\u0923 \u092e\u0947\u0902 \u0938\u092b\u0932\u0924\u093e \u092a\u0947\u0936\u0947\u0935\u0930 \u0938\u094d\u0925\u093e\u092a\u0928\u093e \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0938\u0902\u0915\u0941\u091a\u0928 \u091a\u0915\u094d\u0930\u094b\u0902 \u0938\u0947 \u0938\u0902\u0918\u0928\u0928 \u0938\u0947 \u092c\u091a\u093e\u0935 \u0915\u0947 \u0932\u093f\u090f \u091c\u0932\u0935\u093e\u092f\u0941 \u092e\u0947\u0902 \u0938\u0947\u0902\u0938\u0930\u094d\u0938 \u0915\u094b \u0930\u0947\u091f\u0947\u0921 \u090f\u0928\u094d\u0915\u094d\u0932\u094b\u091c\u093c\u0930 \u0915\u0947 \u0938\u093e\u0925 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f \u0915\u0930\u0947\u0902\u0964 \u0915\u094b\u0932\u094d\u0921-\u0930\u0947\u091f\u0947\u0921 \u0935\u093e\u092f\u0930 \u0928\u091f\u094d\u0938 \u0914\u0930 \u0915\u0928\u0947\u0915\u094d\u091f\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902 \u091c\u094b \u091c\u092e\u0928\u0947 \u0915\u0947 \u0924\u093e\u092a\u092e\u093e\u0928 \u092e\u0947\u0902 \u092d\u0902\u0917\u0941\u0930 \u0928 \u0939\u094b \u0914\u0930 \u0935\u093f\u092b\u0932 \u0928 \u0939\u094b\u0964<\/p><p>\u0905\u0902\u0924 \u092e\u0947\u0902, \u090f\u0915 \u092e\u0947\u0902\u091f\u0947\u0928\u0947\u0902\u0938 \u0930\u0942\u091f\u0940\u0928 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0947\u0902\u0964 \u0915\u0935\u0930\u0947\u091c \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0940 \u091c\u093e\u0901\u091a \u0915\u0947 \u0932\u093f\u090f \u0924\u094d\u0930\u0948\u092e\u093e\u0938\u093f\u0915 \u0935\u0949\u0915-\u091f\u0947\u0938\u094d\u091f \u0915\u0930\u0947\u0902\u0964 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0928\u0941\u0938\u093e\u0930 \u0938\u0947\u0902\u0938\u0930 \u0932\u0947\u0902\u0938 \u0938\u0947 \u0939\u093f\u092e \u0914\u0930 \u0938\u0902\u0918\u0928\u0928 \u0938\u093e\u092b \u0915\u0930\u0947\u0902\u0964 \u0915\u092e\u0930\u0947 \u0915\u0947 \u0932\u0947\u0906\u0909\u091f \u092e\u0947\u0902 \u0915\u093f\u0938\u0940 \u092d\u0940 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928 \u0915\u0947 \u092c\u093e\u0926, \u091c\u0948\u0938\u0947 \u0915\u093f \u0928\u0908 \u0936\u0947\u0932\u094d\u0935\u093f\u0902\u0917 \u091c\u094b\u0921\u093c\u0928\u093e, \u0938\u0947\u0902\u0938\u0930\u094d\u0938 \u0915\u094b \u092a\u0941\u0928\u0903 \u0915\u0948\u0932\u093f\u092c\u094d\u0930\u0947\u091f \u0915\u0930\u0947\u0902\u0964 \u0915\u0908 \u0921\u0941\u0905\u0932-\u091f\u0947\u0915 \u0909\u092a\u0915\u0930\u0923\u094b\u0902 \u092e\u0947\u0902 \u090f\u0915 \u0932\u0930\u094d\u0928\u093f\u0902\u0917 \u092e\u094b\u0921 \u0939\u094b\u0924\u093e \u0939\u0948 \u091c\u094b \u0909\u0928\u094d\u0939\u0947\u0902 \u090f\u0915 \u0928\u0908 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u0906\u0927\u093e\u0930 \u0930\u0947\u0916\u093e \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0935\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0922\u0902\u0917 \u0938\u0947 \u0905\u0938\u0941\u0935\u093f\u0927\u093e\u091c\u0928\u0915 \u091f\u094d\u0930\u093f\u0917\u0930\u094d\u0938 \u0915\u094b \u092b\u093f\u0932\u094d\u091f\u0930 \u0915\u0930\u0928\u093e \u091c\u093e\u0930\u0940 \u0930\u0916\u0924\u0947 \u0939\u0948\u0902\u0964<\/p><p>\u0915\u094b\u0908 \u0938\u0947\u0902\u0938\u0930 \u092a\u0942\u0930\u094d\u0923 \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u093e\u0964 \u0932\u0915\u094d\u0937\u094d\u092f \u0905\u0927\u093f\u0915\u093e\u0902\u0936 \u092a\u0930\u093f\u0938\u094d\u0925\u093f\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u092d\u0930\u094b\u0938\u0947\u092e\u0902\u0926 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u093e \u0939\u0948 \u0914\u0930 \u092c\u093e\u0915\u0940 \u0915\u0947 \u0932\u093f\u090f \u092e\u091c\u092c\u0942\u0924 \u092a\u0942\u0930\u0915 \u0928\u093f\u092f\u0902\u0924\u094d\u0930\u0923 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964 \u0938\u0939\u0940 \u0924\u0930\u0940\u0915\u0947 \u0938\u0947 \u0928\u093f\u0930\u094d\u0926\u093f\u0937\u094d\u091f, \u0938\u093e\u0935\u0927\u093e\u0928\u0940 \u0938\u0947 \u0938\u094d\u0925\u093e\u092a\u093f\u0924 \u0914\u0930 \u0909\u091a\u093f\u0924 \u0930\u0916\u0930\u0916\u093e\u0935 \u0915\u0947 \u0938\u093e\u0925, \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930\u094d\u0938 \u0920\u0902\u0921\u0947 \u092d\u0902\u0921\u093e\u0930\u0923 \u0938\u0941\u0935\u093f\u0927\u093e\u0928\u094b\u0902 \u092e\u0947\u0902 \u090a\u0930\u094d\u091c\u093e \u0915\u0940 \u092c\u0930\u094d\u092c\u093e\u0926\u0940 \u0915\u094b \u092c\u0939\u0941\u0924 \u0915\u092e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902 \u092c\u093f\u0928\u093e \u0909\u0938 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0914\u0930 \u0926\u0943\u0936\u094d\u092f\u092e\u093e\u0928\u0924\u093e \u0915\u094b \u0928\u0915\u093e\u0930\u0947 \u091c\u093f\u0938\u0928\u0947 \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u093f\u092f\u094b\u0902 \u092a\u0930 \u092d\u0930\u094b\u0938\u093e \u0915\u093f\u092f\u093e \u0939\u0948\u0964<\/p>","protected":false},"excerpt":{"rendered":"<p>\u092e\u093e\u0928\u0915 \u092a\u0948\u0930\u093e\u0938\u093f\u091f\u093f\u0915 \u0907\u0902\u092b\u094d\u0930\u093e\u0930\u0947\u0921 (PIR) \u092e\u094b\u0936\u0928 \u0938\u0947\u0902\u0938\u0930 \u0905\u0915\u094d\u0938\u0930 \u0920\u0902\u0921\u0947 \u0915\u092e\u0930\u0947 \u0914\u0930 \u0935\u0949\u0915-\u0907\u0928 \u092b\u094d\u0930\u0940\u091c \u092e\u0947\u0902 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902 \u0915\u094d\u092f\u094b\u0902\u0915\u093f \u0924\u093e\u092a\u092e\u093e\u0928 \u0905\u0902\u0924\u0930 \u0915\u092e \u0939\u094b\u0924\u093e \u0939\u0948 \u0914\u0930 \u092a\u0930\u094d\u092f\u093e\u0935\u0930\u0923\u0940\u092f \u0939\u0938\u094d\u0924\u0915\u094d\u0937\u0947\u092a \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0914\u0930 \u090a\u0930\u094d\u091c\u093e \u0926\u0915\u094d\u0937\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0938\u0941\u0935\u093f\u0927\u093e\u0913\u0902 \u0915\u094b \u0935\u093f\u0936\u0947\u0937 \u0924\u0915\u0928\u0940\u0915\u094b\u0902 \u091c\u0948\u0938\u0947 \u0915\u093f \u0921\u0941\u0905\u0932-\u091f\u0947\u0915\u094d\u0928\u094b\u0932\u0949\u091c\u0940 \u0938\u0947\u0902\u0938\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u093e \u091a\u093e\u0939\u093f\u090f, \u0909\u0928\u094d\u0939\u0947\u0902 \u0930\u0923\u0928\u0940\u0924\u093f \u0915\u0947 \u0938\u093e\u0925 \u092e\u093e\u0909\u0902\u091f \u0914\u0930 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930 \u0915\u0930\u0928\u093e \u091a\u093e\u0939\u093f\u090f, \u0924\u093e\u0915\u093f \u0907\u0928 \u092a\u094d\u0930\u0924\u093f\u0915\u0942\u0932 \u0935\u093e\u0924\u093e\u0935\u0930\u0923 \u092e\u0947\u0902 \u092d\u0930\u094b\u0938\u0947\u092e\u0902\u0926 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964<\/p>","protected":false},"author":4,"featured_media":19103,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":"Motion sensing in cold rooms and walk-in freezers","footnotes":""},"categories":[16],"tags":[],"class_list":["post-19104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Motion Sensing in Cold Rooms and Walk-In Freezers - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/hi\/\u092c\u094d\u0932\u0949\u0917\/\u0920\u0902\u0921\u093e-\u092d\u0902\u0921\u093e\u0930\u0923-\u092e\u094b\u0936\u0928-\u0938\u0947\u0902\u0938\u093f\u0902\u0917\" \/>\n<meta property=\"og:locale\" content=\"hi_IN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Motion Sensing in Cold Rooms and Walk-In Freezers - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Standard passive infrared (PIR) motion sensors often fail in cold rooms and walk-in freezers due to low thermal contrast and environmental interference. To ensure safety and energy efficiency, facilities must use specialized technologies like dual-technology sensors, combined with strategic mounting and configuration, to achieve reliable performance in these hostile environments.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/hi\/\u092c\u094d\u0932\u0949\u0917\/\u0920\u0902\u0921\u093e-\u092d\u0902\u0921\u093e\u0930\u0923-\u092e\u094b\u0936\u0928-\u0938\u0947\u0902\u0938\u093f\u0902\u0917\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-04T07:04:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-05T06:03:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"\u0926\u094d\u0935\u093e\u0930\u093e \u0932\u093f\u0916\u093f\u0924\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0905\u0928\u0941\u092e\u093e\u0928\u093f\u0924 \u092a\u0922\u093c\u0928\u0947 \u0915\u093e \u0938\u092e\u092f\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 \u092e\u093f\u0928\u091f\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"Motion Sensing in Cold Rooms and Walk-In Freezers\",\"datePublished\":\"2025-11-04T07:04:03+00:00\",\"dateModified\":\"2025-11-05T06:03:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing\"},\"wordCount\":2006,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"hi-IN\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing\",\"url\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing\",\"name\":\"Motion Sensing in Cold Rooms and Walk-In Freezers - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg\",\"datePublished\":\"2025-11-04T07:04:03+00:00\",\"dateModified\":\"2025-11-05T06:03:56+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#breadcrumb\"},\"inLanguage\":\"hi-IN\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hi-IN\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage\",\"url\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg\",\"contentUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Motion Sensing in Cold Rooms and Walk-In Freezers\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.rayzeek.com\/#website\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"name\":\"Rayzeek\",\"description\":\"Motion Sensor &amp; Occupancy Sensor Expert\",\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.rayzeek.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hi-IN\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.rayzeek.com\/#organization\",\"name\":\"Rayzeek\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hi-IN\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"contentUrl\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"width\":260,\"height\":101,\"caption\":\"Rayzeek\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\",\"name\":\"Horace He\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hi-IN\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g\",\"caption\":\"Horace He\"},\"description\":\"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.\",\"sameAs\":[\"https:\/\/rayzeek.com\",\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"],\"url\":\"https:\/\/www.rayzeek.com\/hi\/author\/horace\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Motion Sensing in Cold Rooms and Walk-In Freezers - Rayzeek","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rayzeek.com\/hi\/\u092c\u094d\u0932\u0949\u0917\/\u0920\u0902\u0921\u093e-\u092d\u0902\u0921\u093e\u0930\u0923-\u092e\u094b\u0936\u0928-\u0938\u0947\u0902\u0938\u093f\u0902\u0917","og_locale":"hi_IN","og_type":"article","og_title":"Motion Sensing in Cold Rooms and Walk-In Freezers - Rayzeek","og_description":"Standard passive infrared (PIR) motion sensors often fail in cold rooms and walk-in freezers due to low thermal contrast and environmental interference. To ensure safety and energy efficiency, facilities must use specialized technologies like dual-technology sensors, combined with strategic mounting and configuration, to achieve reliable performance in these hostile environments.","og_url":"https:\/\/www.rayzeek.com\/hi\/\u092c\u094d\u0932\u0949\u0917\/\u0920\u0902\u0921\u093e-\u092d\u0902\u0921\u093e\u0930\u0923-\u092e\u094b\u0936\u0928-\u0938\u0947\u0902\u0938\u093f\u0902\u0917","og_site_name":"Rayzeek","article_publisher":"https:\/\/www.facebook.com\/bester001\/","article_author":"https:\/\/www.facebook.com\/bester001\/","article_published_time":"2025-11-04T07:04:03+00:00","article_modified_time":"2025-11-05T06:03:56+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg","type":"image\/jpeg"}],"author":"Horace He","twitter_card":"summary_large_image","twitter_creator":"@RayzeekTech","twitter_site":"@RayzeekTech","twitter_misc":{"\u0926\u094d\u0935\u093e\u0930\u093e \u0932\u093f\u0916\u093f\u0924":"Horace He","\u0905\u0928\u0941\u092e\u093e\u0928\u093f\u0924 \u092a\u0922\u093c\u0928\u0947 \u0915\u093e \u0938\u092e\u092f":"10 \u092e\u093f\u0928\u091f"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#article","isPartOf":{"@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing"},"author":{"name":"Horace He","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4"},"headline":"Motion Sensing in Cold Rooms and Walk-In Freezers","datePublished":"2025-11-04T07:04:03+00:00","dateModified":"2025-11-05T06:03:56+00:00","mainEntityOfPage":{"@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing"},"wordCount":2006,"commentCount":0,"publisher":{"@id":"https:\/\/www.rayzeek.com\/#organization"},"image":{"@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage"},"thumbnailUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg","articleSection":["Blog"],"inLanguage":"hi-IN","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing","url":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing","name":"Motion Sensing in Cold Rooms and Walk-In Freezers - Rayzeek","isPartOf":{"@id":"https:\/\/www.rayzeek.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage"},"image":{"@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage"},"thumbnailUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg","datePublished":"2025-11-04T07:04:03+00:00","dateModified":"2025-11-05T06:03:56+00:00","breadcrumb":{"@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#breadcrumb"},"inLanguage":"hi-IN","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing"]}]},{"@type":"ImageObject","inLanguage":"hi-IN","@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#primaryimage","url":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg","contentUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/11\/bg_1-1.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.rayzeek.com\/blog\/cold-storage-motion-sensing#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.rayzeek.com\/"},{"@type":"ListItem","position":2,"name":"Motion Sensing in Cold Rooms and Walk-In Freezers"}]},{"@type":"WebSite","@id":"https:\/\/www.rayzeek.com\/#website","url":"https:\/\/www.rayzeek.com\/","name":"Rayzeek","description":"Motion Sensor &amp; Occupancy Sensor Expert","publisher":{"@id":"https:\/\/www.rayzeek.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rayzeek.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hi-IN"},{"@type":"Organization","@id":"https:\/\/www.rayzeek.com\/#organization","name":"Rayzeek","url":"https:\/\/www.rayzeek.com\/","logo":{"@type":"ImageObject","inLanguage":"hi-IN","@id":"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/","url":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","contentUrl":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","width":260,"height":101,"caption":"Rayzeek"},"image":{"@id":"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"]},{"@type":"Person","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4","name":"Horace He","image":{"@type":"ImageObject","inLanguage":"hi-IN","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g","caption":"Horace He"},"description":"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.","sameAs":["https:\/\/rayzeek.com","https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"],"url":"https:\/\/www.rayzeek.com\/hi\/author\/horace"}]}},"_links":{"self":[{"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/posts\/19104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/comments?post=19104"}],"version-history":[{"count":2,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/posts\/19104\/revisions"}],"predecessor-version":[{"id":19218,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/posts\/19104\/revisions\/19218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/media\/19103"}],"wp:attachment":[{"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/media?parent=19104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/categories?post=19104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rayzeek.com\/hi\/wp-json\/wp\/v2\/tags?post=19104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}