{"id":19748,"date":"2025-12-12T08:56:31","date_gmt":"2025-12-12T08:56:31","guid":{"rendered":"https:\/\/www.rayzeek.com\/uncategorized\/split-level-landing-automation-geometry"},"modified":"2025-12-12T09:00:31","modified_gmt":"2025-12-12T09:00:31","slug":"split-level-landing-automation-geometry","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/cs\/blog\/automatizace-geometrie-mezipatra-s-rozdelenou-urovni","title":{"rendered":"Geometrie p\u00e1du: \u0158e\u0161en\u00ed mezipodesty na rozd\u011blen\u00e9 \u00farovni"},"content":{"rendered":"<p>P\u0159eds\u00ed\u0148 na rozd\u011blen\u00e9 \u00farovni je nejnebezpe\u010dn\u011bj\u0161\u00ed obytnou plochou v reziden\u010dn\u00ed architektu\u0159e. Je to p\u0159echodov\u00e1 schr\u00e1nka, kde se doprava setk\u00e1v\u00e1 ze dvou opa\u010dn\u00fdch vertik\u00e1ln\u00edch sm\u011br\u016f \u2013 nahoru z sklepa a dol\u016f z lo\u017enic \u2013 \u010dasto se sb\u00edhaj\u00edc\u00ed na podestu \u0161irok\u00e9 sotva \u010dty\u0159i stopy. V 70. a 80. letech stavitel\u00e9 osv\u011btlovali tyto prostory jedin\u00fdm z\u00e1v\u011bsn\u00fdm sv\u011btlem ovl\u00e1dan\u00fdm t\u0159\u00edcestn\u00fdm vyp\u00edna\u010dem. Dnes se majitel\u00e9 dom\u016f sna\u017e\u00ed tyto prostory automatizovat a objevuj\u00ed d\u011bsivou mezeru v logice standardn\u00edch pohybov\u00fdch senzor\u016f.<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/12\/split-level-foyer-stairs-dim.jpg\" alt=\"Interi\u00e9rov\u00fd pohled na vstupn\u00ed prostor s rozd\u011blenou \u00farovn\u00ed ukazuj\u00edc\u00ed malou p\u0159ist\u00e1vac\u00ed plo\u0161inu se schody vedouc\u00edmi nahoru do hlavn\u00ed \u00farovn\u011b a dol\u016f do sklepa.\" title=\"P\u0159ist\u00e1vac\u00ed plo\u0161ina v p\u0159eds\u00edni s rozd\u011blenou \u00farovn\u00ed za soumraku\" \/><figcaption class=\"wp-element-caption\">Podesta na rozd\u011blen\u00e9 \u00farovni vytv\u00e1\u0159\u00ed slo\u017eit\u00fd dopravn\u00ed \u00fazk\u00fd profil, kde standardn\u00ed n\u00e1st\u011bnn\u00e9 senzory \u010dasto selh\u00e1vaj\u00ed.<\/figcaption><\/figure><\/div><p>Pokud na podest\u011b nainstalujete standardn\u00ed n\u00e1st\u011bnn\u00fd pohybov\u00fd senzor, navrhujete selh\u00e1n\u00ed. Senzor pravd\u011bpodobn\u011b spust\u00ed sv\u011btlo okam\u017eit\u011b, kdy\u017e opust\u00edte chodbu u lo\u017enice, ale nech\u00e1 v\u00e1s v absolutn\u00ed tm\u011b, dokud nebudete na t\u0159et\u00edm schodu stoupaj\u00edc\u00edm ze sklepa. U rozd\u011blen\u00e9 \u00farovn\u011b nen\u00ed \u201ezpo\u017ed\u011bn\u00e9\u201c sv\u011btlo jen nepohodln\u00e9 \u2013 je to ortopedick\u00e1 past. \u010clov\u011bk jdouc\u00ed b\u011b\u017en\u00fdm tempem p\u0159ekon\u00e1 t\u0159i stopy za sekundu. Pokud v\u00e1\u0161 automatiza\u010dn\u00ed syst\u00e9m v\u00e1h\u00e1 jednu sekundu, nebo pokud je geometrie senzoru slep\u00e1 k va\u0161emu p\u0159\u00edstupu, jste na schodech d\u0159\u00edve, ne\u017e sv\u011btlo potvrd\u00ed va\u0161i p\u0159\u00edtomnost.<\/p><h2 class=\"wp-block-heading\" id=\"the-physics-of-the-blind-spot\">Fyzika slep\u00e9ho bodu<\/h2><p>Abychom pochopili, pro\u010d metoda \u201ep\u0159ilepit senzor na ze\u010f\u201c selh\u00e1v\u00e1 u rozd\u011blen\u00fdch \u00farovn\u00ed, mus\u00edte se pod\u00edvat, jak pasivn\u00ed infra\u010derven\u00e9 (PIR) senzory skute\u010dn\u011b vid\u00ed sv\u011bt. Nevid\u00ed \u201epohyb\u201c jako kamera. Vid\u00ed tepeln\u00e9 stopy p\u0159ekra\u010duj\u00edc\u00ed hranice mezi neviditeln\u00fdmi kl\u00ednovit\u00fdmi z\u00f3nami.<\/p><div class=\"insert_portfolio_outer_wrapper\"><h3>Inspirujte se portfoliem pohybov\u00fdch senzor\u016f Rayzeek.<\/h3><p>Nena\u0161li jste to, co jste cht\u011bli? Nebojte se. V\u017edy existuj\u00ed alternativn\u00ed zp\u016fsoby \u0159e\u0161en\u00ed va\u0161ich probl\u00e9m\u016f. Mo\u017en\u00e1 v\u00e1m pom\u016f\u017ee n\u011bkter\u00e9 z na\u0161ich portfoli\u00ed.<\/p><div class = \"insert_portfolio_buttons\"><div class = \"insert_portfolio_button_wrapper\"><div><a href = \"https:\/\/www.rayzeek.com\/cs\/kategorie-produktu\/snimace-pohybu\"><p>Senzory pohybu PIR<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/spinace-se-snimacem-pohybu\"><p>Sp\u00edna\u010de s pohybov\u00fdm senzorem<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/occupancy-vacancy-sensors\"><p>Senzory p\u0159\u00edtomnosti<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/produkty\/rz050\"><p>Senzor pohybu klimatizace<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/kategorie-produktu\/motion-sensor-light-strip\"><p>Sv\u011bteln\u00e9 p\u00e1sky s pohybov\u00fdm senzorem<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/kategorie-produktu\/stejnosmerny-senzorovy-stmivac\"><p>N\u00edzkonap\u011b\u0165ov\u00e9 stejnosm\u011brn\u00e9 sn\u00edma\u010de pohybu\/stm\u00edva\u010de<\/p><\/a><\/div><\/div><div class = \"insert_portfolio_button_wrapper\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/kategorie-produktu\/bezdratove-senzory-pohybu\"><p>Sady bezdr\u00e1tov\u00fdch sn\u00edma\u010d\u016f pohybu<\/p><\/a><\/div><\/div><\/div><\/div><p>\u010co\u010dka standardn\u00edho PIR senzoru (a\u0165 u\u017e je to Lutron Maestro v n\u00e1st\u011bnn\u00e9 krabici nebo bateriov\u011b nap\u00e1jen\u00e1 p\u0159ilepovac\u00ed jednotka) je navr\u017eena k detekci pohybu <em>p\u0159es<\/em> jeho zorn\u00e9 pole. Toto je tangenci\u00e1ln\u00ed pohyb. Kdy\u017e jdete kolem senzoru, rychle proch\u00e1z\u00edte n\u011bkolika detek\u010dn\u00edmi z\u00f3nami, co\u017e okam\u017eit\u011b spust\u00ed sv\u011btlo. Ale kdy\u017e jdete p\u0159\u00edmo <em>sm\u011brem k<\/em> ke senzoru, v\u00e1\u0161 tepeln\u00fd podpis z\u016fst\u00e1v\u00e1 relativn\u011b stacion\u00e1rn\u00ed v jedn\u00e9 z\u00f3n\u011b, dokud nejste docela bl\u00edzko. Toto je radi\u00e1ln\u00ed pohyb.<\/p><p>Na podest\u011b rozd\u011blen\u00e9 \u00farovn\u011b je n\u00e1st\u011bnn\u00fd vyp\u00edna\u010d obvykle um\u00edst\u011bn na st\u011bn\u011b sm\u011b\u0159uj\u00edc\u00ed ke schod\u016fm. Kdy\u017e p\u0159ich\u00e1z\u00edte z doln\u00ed \u00farovn\u011b, pohybujete se radi\u00e1ln\u011b sm\u011brem k vyp\u00edna\u010di. Pro PIR optiku jste efektivn\u011b neviditeln\u00ed, dokud nep\u0159ekro\u010d\u00edte podestu. Tehdy je u\u017e pozd\u011b. Sv\u011btlo se rozsv\u00edt\u00ed, aby odhalilo, \u017ee jste senzor nezapnuli, ale to byla n\u00e1hoda, ne in\u017een\u00fdrstv\u00ed.<\/p><p>Existuje tak\u00e9 faktor \u201en\u00e1kupn\u00ed ta\u0161ky\u201c. PIR senzor pot\u0159ebuje p\u0159\u00edmou viditelnost na tepelnou masu va\u0161eho t\u011bla. Pokud nesete ko\u0161 na pr\u00e1dlo po schodech nebo t\u00e1hnete dv\u011b ta\u0161ky s n\u00e1kupem, tento n\u00e1klad p\u016fsob\u00ed jako tepeln\u00fd \u0161t\u00edt. Pokud je senzor um\u00edst\u011bn ve v\u00fd\u0161ce vyp\u00edna\u010de (48 palc\u016f), ko\u0161 na pr\u00e1dlo blokuje jeho v\u00fdhled na v\u00e1\u0161 trup. Senzor vid\u00ed plastov\u00fd ko\u0161 p\u0159i pokojov\u00e9 teplot\u011b plovouc\u00ed po schodech, ignoruje ho a nech\u00e1 v\u00e1s ve tm\u011b.<\/p><h2 class=\"wp-block-heading\" id=\"the-overhead-solution\">\u0158e\u0161en\u00ed ze stropu<\/h2><div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/12\/laundry-basket-stair-climb.jpg\" alt=\"Pohled z vysok\u00e9ho \u00fahlu dol\u016f na osobu, kter\u00e1 jde po koberci pokryt\u00fdch schodech nahoru a nese velk\u00fd ko\u0161 na pr\u00e1dlo.\" title=\"Pohled z vysok\u00e9ho \u00fahlu na ko\u0161 na pr\u00e1dlo na schodech\" \/><figcaption class=\"wp-element-caption\">Pohled ze stropu vid\u00ed p\u0159es p\u0159ek\u00e1\u017eky jako ko\u0161e na pr\u00e1dlo, kter\u00e9 obvykle blokuj\u00ed v\u00fdhled n\u00e1st\u011bnn\u00fdch senzor\u016f.<\/figcaption><\/figure><\/div><p>\u0158e\u0161en\u00ed geometrie rozd\u011blen\u00e9 \u00farovn\u011b vy\u017eaduje zm\u011bnu \u00fahlu \u00fatoku. Mus\u00edte opustit ze\u010f a zabrat strop.<\/p><p>Namontov\u00e1n\u00edm pohybov\u00e9ho senzoru na strop p\u0159\u00edmo nad podestou p\u0159em\u011bn\u00edte ka\u017ed\u00fd p\u0159\u00edstup na tangenci\u00e1ln\u00ed pohyb. A\u0165 u\u017e jdete dol\u016f z lo\u017enic nebo nahoru ze sklepa, proch\u00e1z\u00edte <em>p\u0159es<\/em> senzorov\u00fdm ku\u017eelem sm\u011b\u0159uj\u00edc\u00edm dol\u016f. Detekce se vyrovn\u00e1. Senzor u\u017e nezaj\u00edm\u00e1 v\u00e1\u0161 vertik\u00e1ln\u00ed p\u016fvod; jednodu\u0161e vid\u00ed tepeln\u00fd podpis vstupuj\u00edc\u00ed do zab\u00edjec\u00ed z\u00f3ny. Nav\u00edc pohled ze stropu vid\u00ed p\u0159es vrchol ko\u0161e na pr\u00e1dlo a zaznamen\u00e1 va\u0161i hlavu a ramena bez ohledu na to, co nesete.<\/p><p>Pro mnoho majitel\u016f bytov\u00e9ho fondu ze 70. let je strop zak\u00e1zanou z\u00f3nou kv\u016fli texturovan\u00fdm \u201epopcornov\u00fdm\u201c povrch\u016fm nebo obav\u00e1m z azbestu. Pokud do stropu nem\u016f\u017eete vrtat, kompromisem je mont\u00e1\u017e na vysokou st\u011bnu. Um\u00edst\u011bte bateriov\u011b nap\u00e1jen\u00fd senzor co nejv\u00fd\u0161e na bo\u010dn\u00ed st\u011bnu, naklon\u011bn\u00fd dol\u016f pod \u00fahlem 45 stup\u0148\u016f. Nen\u00ed to dokonal\u00e9, ale vytv\u00e1\u0159\u00ed to lep\u0161\u00ed pr\u016f\u0159ez vzduchem ne\u017e senzor ve v\u00fd\u0161ce vyp\u00edna\u010de.<\/p><p>V\u00fdb\u011br hardwaru je zde kritick\u00fd. Nem\u016f\u017eete pou\u017e\u00edt standardn\u00ed bezpe\u010dnostn\u00ed pohybov\u00fd detektor ur\u010den\u00fd pro roh; ty maj\u00ed zorn\u00e9 pole 90 stup\u0148\u016f. Pot\u0159ebujete senzor s 360stup\u0148ov\u00fdm nebo \u0161irok\u00fdm 180stup\u0148ov\u00fdm objektivem ur\u010den\u00fdm pro detekci p\u0159\u00edtomnosti. Lutron Radio Powr Savr (mont\u00e1\u017e na strop) je zde zlat\u00fdm standardem d\u00edky sv\u00e9 v\u00fddr\u017ei baterie a geometrii, ale mo\u017enosti Z-Wave jako Zooz ZSE18 nebo Aeotec MultiSensor 6 (zapusten\u00fd s USB nap\u00e1jen\u00edm) nab\u00edzej\u00ed podobn\u00e9 geometrick\u00e9 v\u00fdhody, pokud pou\u017e\u00edv\u00e1te jin\u00fd ekosyst\u00e9m.<\/p><p><em>Pozn\u00e1mka k mmWave:<\/em> Nov\u011bj\u0161\u00ed \u201ep\u0159\u00edtomnostn\u00ed\u201c senzory vyu\u017e\u00edvaj\u00edc\u00ed mmWave radar (jako Aqara FP2) jsou technicky lep\u0161\u00ed, proto\u017ee dok\u00e1\u017eou detekovat d\u00fdchaj\u00edc\u00edho nehybn\u00e9ho \u010dlov\u011bka. \u0158e\u0161\u00ed probl\u00e9m radi\u00e1ln\u00edho p\u0159\u00edstupu zcela pomoc\u00ed Dopplerovy fyziky. Nicm\u00e9n\u011b t\u00e9m\u011b\u0159 v\u017edy vy\u017eaduj\u00ed nap\u00e1jen\u00ed p\u0159es kabel USB. Naj\u00edt \u010dist\u00fd zp\u016fsob, jak v\u00e9st USB kabel do st\u0159edu rozd\u011blen\u00e9ho stropu bez po\u0161kozen\u00ed s\u00e1drokartonu, se m\u00e1lokdy vyplat\u00ed pro tranzitn\u00ed z\u00f3nu. Dr\u017ete se vysoce kvalitn\u00edch PIR senzor\u016f s vhodnou geometri\u00ed.<\/p><div class=\"insert_product_cards_outer_wrapper\"><h3>Mo\u017en\u00e1 m\u00e1te z\u00e1jem o<\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz037-dry\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz048-12v-24v\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz048-10a\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz048-5a\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz037-dim-220v\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz037-dim-110v\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz047-12v-24v\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz047-10a\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz047-5a\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz038-12v-24v\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz038-10a\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz038-5a\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/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\/cs\/produkty\/rz040\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/rz037-12v-24v\">Stropn\u00ed mont\u00e1\u017e RZ037 12V\/24V DC PIR pohybov\u00fd senzor<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Obsazen\u00ed (Auto-ZAP\/Auto-VYP)<\/li><li>12\u201324V DC (10\u201330VDC), a\u017e 10A<\/li><li>Pokryt\u00ed 360\u00b0, pr\u016fm\u011br 8\u201312 m<\/li><li>Zpo\u017ed\u011bn\u00ed 15 s\u201330 min<\/li><li>Sv\u011bteln\u00fd senzor Vyp.\/15\/25\/35 Lux<\/li><li>Vysok\u00e1\/N\u00edzk\u00e1 citlivost<\/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\/cs\/produkty\/rz037-12v-24v\">Podrobnosti o produktu <\/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\">Nakupujte nyn\u00ed <\/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\/cs\/produkty\/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\/cs\/produkty\/rz037-10a\">Detektor pohybu s nap\u011bt\u00edm na strop\u011b (RZ037-10A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Re\u017eim automatick\u00e9ho zapnut\u00ed\/vypnut\u00ed obsazenosti<\/li><li>100\u2013265V AC, 10A (neutral je nutn\u00fd)<\/li><li>Pokryt\u00ed 360\u00b0; detek\u010dn\u00ed pr\u016fm\u011br 8\u201312 m<\/li><li>Zpo\u017ed\u011bn\u00ed \u010dasu 15 s\u201330 min; Lux VYPNUTO\/15\/25\/35; Citlivost Vysok\u00e1\/N\u00edzk\u00e1<\/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\/cs\/produkty\/rz037-10a\">Podrobnosti o produktu <\/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\">Nakupujte nyn\u00ed <\/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\/cs\/produkty\/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\/cs\/produkty\/rz037-5a\">Detektor pohybu s nap\u011bt\u00edm na strop\u011b (RZ037-5A)<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Re\u017eim automatick\u00e9ho zapnut\u00ed\/vypnut\u00ed obsazenosti<\/li><li>100\u2013265V AC, 5A (neutral je nutn\u00fd)<\/li><li>Pokryt\u00ed 360\u00b0; detek\u010dn\u00ed pr\u016fm\u011br 8\u201312 m<\/li><li>Zpo\u017ed\u011bn\u00ed \u010dasu 15 s\u201330 min; Lux VYPNUTO\/15\/25\/35; Citlivost Vysok\u00e1\/N\u00edzk\u00e1<\/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\/cs\/produkty\/rz037-5a\">Podrobnosti o produktu <\/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\">Nakupujte nyn\u00ed <\/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\/cs\/produkty\/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\/cs\/produkty\/rz039\">Bezdr\u00e1tov\u00e1 sada pohybov\u00fdch senzor\u016f<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>100V-230VAC<\/li><li>P\u0159enosov\u00e1 vzd\u00e1lenost: a\u017e 20m<\/li><li>Bezdr\u00e1tov\u00fd pohybov\u00fd senzor<\/li><li>\u0158\u00edzen\u00ed p\u0159es kabel<\/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\/cs\/produkty\/rz039\">Podrobnosti o produktu <\/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\/cs\/produkty\/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\/cs\/produkty\/rz050-dp\">Pohybov\u00fd senzor klimatizace Dual Power RZ050-DP<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Nap\u011bt\u00ed: 2x AAA baterie \/ 5V DC (Micro USB)<\/li><li>Denn\u00ed\/no\u010dn\u00ed re\u017eim<\/li><li>\u010casov\u00e9 zpo\u017ed\u011bn\u00ed: 15min, 30min, 1h (v\u00fdchoz\u00ed), 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\/cs\/produkty\/rz050-dp\">Podrobnosti o produktu <\/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\">Nakupujte nyn\u00ed <\/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\/cs\/produkty\/eu-usb-napajeci-adapter\"><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\/cs\/produkty\/eu-usb-napajeci-adapter\">Nap\u00e1jec\u00ed adapt\u00e9r EU USB<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>Nap\u00e1jec\u00ed adapt\u00e9r se z\u00e1str\u010dkou EU<\/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\/cs\/produkty\/eu-usb-napajeci-adapter\">Podrobnosti o produktu <\/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\">Nakupujte nyn\u00ed <\/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\/cs\/produkty\/uk-usb-napajeci-adapter\"><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\/cs\/produkty\/uk-usb-napajeci-adapter\">UK USB nap\u00e1jec\u00ed adapt\u00e9r<\/a><\/h4><\/div><div class = \"insert_product_card_bullet_points_wrapper\"><div class = \"insert_product_card_bullet_points\"><ul><li>UK nap\u00e1jec\u00ed adapt\u00e9r<\/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\/cs\/produkty\/uk-usb-napajeci-adapter\">Podrobnosti o produktu <\/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\">Nakupujte nyn\u00ed <\/a><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><h2 class=\"wp-block-heading\" id=\"latency-is-a-safety-violation\">Zpo\u017ed\u011bn\u00ed je bezpe\u010dnostn\u00ed poru\u0161en\u00ed<\/h2><p>Jakmile m\u00e1te spr\u00e1vnou geometrii, mus\u00edte bezohledn\u011b eliminovat zpo\u017ed\u011bn\u00ed. V ob\u00fdvac\u00edm pokoji je jedno sekundov\u00e9 zpo\u017ed\u011bn\u00ed aktivace n\u00e1ladov\u00e9ho osv\u011btlen\u00ed otravn\u00e9. Na schodi\u0161ti je zpo\u017ed\u011bn\u00ed 300 milisekund bezpe\u010dnostn\u00edm poru\u0161en\u00edm.<\/p><p>Nepou\u017e\u00edvejte Wi-Fi chytr\u00e9 \u017e\u00e1rovky pro osv\u011btlen\u00ed schodi\u0161t\u011b. Toto je nevyjednateln\u00fd pravidlo pro bezpe\u010dnou automatizaci. Pokud pou\u017eijete Wi-Fi \u017e\u00e1rovku, cesta sign\u00e1lu \u010dasto vypad\u00e1 takto: Senzor -&gt; Hub -&gt; Router -&gt; Cloudov\u00fd server -&gt; Router -&gt; \u017d\u00e1rovka. Pokud v\u00e1\u0161 internetov\u00fd p\u0159ipojen\u00ed zkolabuje nebo je cloudov\u00fd server p\u0159et\u00ed\u017een\u00fd, toto zpo\u017ed\u011bn\u00ed m\u016f\u017ee vysko\u010dit na dv\u011b a\u017e t\u0159i sekundy. Za dv\u011b sekundy m\u016f\u017ee \u010dlov\u011bk sej\u00edt \u010dty\u0159i schody. Pokud je \u017e\u00e1rovka jedin\u00fdm zdrojem sv\u011btla, sestupuje po t\u011bchto schodech naslepo.<\/p><p>D\u00e1le chytr\u00e9 \u017e\u00e1rovky zav\u00e1d\u011bj\u00ed re\u017eim selh\u00e1n\u00ed \u201ediscipl\u00edny vyp\u00edna\u010de\u201c. Pokud host nebo \u010dlen rodiny zvyklostn\u011b vypne fyzick\u00fd vyp\u00edna\u010d na zdi, chytr\u00e1 \u017e\u00e1rovka ztrat\u00ed nap\u00e1jen\u00ed a stane se sklen\u011bn\u00fdm cihlou. \u017d\u00e1dn\u00e1 automatizace ji nem\u016f\u017ee znovu zapnout.<\/p><p>Z\u00e1t\u011b\u017e osv\u011btlen\u00ed mus\u00ed b\u00fdt \u0159\u00edzena pevn\u011b zapojen\u00fdm chytr\u00fdm vyp\u00edna\u010dem (Lutron Cas\u00e9ta, Zooz, Leviton atd.), kter\u00fd funguje jako prim\u00e1rn\u00ed rel\u00e9. Pohybov\u00fd senzor by m\u011bl komunikovat s t\u00edmto vyp\u00edna\u010dem p\u0159es lok\u00e1ln\u00ed protokol\u2014Clear Connect, Z-Wave nebo Zigbee\u2014kter\u00fd neopou\u0161t\u00ed d\u016fm. Pokud odpoj\u00edte sv\u016fj internetov\u00fd modem a schody se p\u0159i pr\u016fchodu ihned nerozsv\u00edt\u00ed, v\u00e1\u0161 syst\u00e9m nepro\u0161el bezpe\u010dnostn\u00ed kontrolou.<\/p><div class=\"insert_inquiry_outer_wrapper\"><h3>Hled\u00e1te \u0159e\u0161en\u00ed \u00faspory energie aktivovan\u00e9 pohybem?<\/h3><p>Obra\u0165te se na n\u00e1s pro kompletn\u00ed PIR senzory pohybu, produkty pro \u00fasporu energie aktivovan\u00e9 pohybem, sp\u00edna\u010de se senzorem pohybu a komer\u010dn\u00ed \u0159e\u0161en\u00ed pro detekci p\u0159\u00edtomnosti\/volnosti.<\/p><div class = \"insert_inquiry_buttons\"><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email\"><div><a href = \"mailto:info@rayzeek.com\"><p>Odeslat e-mail<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_email_contact\"><div><a href=\"https:\/\/www.rayzeek.com\/cs\/kontakt\"><p>Kontaktn\u00ed formul\u00e1\u0159<\/p><\/a><\/div><\/div><div class = \"insert_inquiry_button_wrapper insert_inquiry_button_chat chat_jump\"><div><a href=\"#\"><p>Chat Online<\/p><\/a><\/div><\/div><\/div><\/div><h2 class=\"wp-block-heading\" id=\"the-virtual-3way\">Virtu\u00e1ln\u00ed 3-cestn\u00fd<\/h2><p>Zapojen\u00ed na mezipatrech s rozd\u011blen\u00fdmi \u00farovn\u011bmi je \u010dasto no\u010dn\u00ed m\u016frou s 3-cestn\u00fdmi nebo 4-cestn\u00fdmi vodi\u010di, kter\u00e9 mate i zku\u0161en\u00e9 elektrik\u00e1\u0159e. Kr\u00e1sa p\u0159\u00edstupu se stropn\u00edm senzorem spo\u010d\u00edv\u00e1 v tom, \u017ee umo\u017e\u0148uje obej\u00edt slo\u017eitou logiku zapojen\u00ed pomoc\u00ed \u201eVirtu\u00e1ln\u00edho 3-cestn\u00e9ho\u201c propojen\u00ed.<\/p><p>Nainstalujete jeden chytr\u00fd vyp\u00edna\u010d na prim\u00e1rn\u00ed m\u00edsto pro ovl\u00e1d\u00e1n\u00ed z\u00e1t\u011b\u017ee. Ostatn\u00ed m\u00edsta vyp\u00edna\u010d\u016f m\u016f\u017eete trvale uzav\u0159\u00edt (izolovat vodi\u010d k z\u00e1t\u011b\u017ei tak, aby byl v\u017edy pod nap\u011bt\u00edm) a um\u00edstit bezdr\u00e1tov\u00fd d\u00e1lkov\u00fd ovlada\u010d (jako Pico d\u00e1lkov\u00fd ovlada\u010d nebo Z-Wave ovlada\u010d sc\u00e9n) nad krabici. Stropn\u00ed senzor je pak p\u0159\u00edmo spojen s chytr\u00fdm vyp\u00edna\u010dem.<\/p><p>P\u0159i programov\u00e1n\u00ed odol\u00e1vejte poku\u0161en\u00ed b\u00fdt \u201eefektivn\u00ed\u201c s dobou setrv\u00e1n\u00ed. \u010castou chybou je nastavit vypnut\u00ed sv\u011btel po 30 sekund\u00e1ch bez pohybu, aby se u\u0161et\u0159ila elekt\u0159ina. To je nerozumn\u00e9. Pokud n\u011bkdo zastav\u00ed na mezipat\u0159e, aby si zav\u00e1zal botu nebo zak\u0159i\u010del na teenagera na chodb\u011b, sv\u011btla zhasnou. Nastavte \u010dasov\u00fd limit na minim\u00e1ln\u011b 5 minut. LED \u017e\u00e1rovka sv\u00edt\u00edc\u00ed o 5 minut d\u00e9le stoj\u00ed zlomek hal\u00e9\u0159e; p\u00e1d stoj\u00ed tis\u00edce.<\/p><h2 class=\"wp-block-heading\" id=\"red-team-ghosts-and-pets\">\u010cerven\u00fd t\u00fdm: Duchov\u00e9 a dom\u00e1c\u00ed mazl\u00ed\u010dci<\/h2><p>Posledn\u00ed p\u0159ek\u00e1\u017ekou v prost\u0159ed\u00ed s rozd\u011blen\u00fdmi \u00farovn\u011bmi jsou fale\u0161n\u00e9 poplachy. Proto\u017ee rozd\u011blen\u00e9 \u00farovn\u011b jsou otev\u0159en\u00e9 vertik\u00e1ln\u00ed \u0161achty, teplo stoup\u00e1 vzh\u016fru. V zim\u011b se zapne topen\u00ed a po schodi\u0161ti stoup\u00e1 proud hork\u00e9ho vzduchu. Pokud je v\u00e1\u0161 stropn\u00ed senzor um\u00edst\u011bn bl\u00edzko p\u0159\u00edvodn\u00edho ventilu, n\u00e1hl\u00e1 zm\u011bna teploty plastov\u00e9 m\u0159\u00ed\u017eky ventilu m\u016f\u017ee PIR senzor zm\u00e1st a ten si mysl\u00ed, \u017ee p\u0159i\u0161la osoba. To je \u201educh\u201c, kter\u00fd v\u00e1m rozsv\u00edt\u00ed sv\u011btla ve 3 r\u00e1no.<\/p><p>Sn\u00edma\u010d mus\u00edte um\u00edstit alespo\u0148 \u010dty\u0159i stopy od nucen\u00fdch vzduchov\u00fdch v\u011btr\u00e1k\u016f. Pokud nem\u016f\u017eete sn\u00edma\u010d p\u0159esunout, pou\u017eijte fyzick\u00e9 zakryt\u00ed. V\u011bt\u0161ina profesion\u00e1ln\u00edch sn\u00edma\u010d\u016f je dod\u00e1v\u00e1na s mal\u00fdmi plastov\u00fdmi clonami nebo p\u00e1skami. Pou\u017eijte je k zablokov\u00e1n\u00ed v\u00fdhledu sn\u00edma\u010de na v\u011btr\u00e1k.<\/p><p>Dom\u00e1c\u00ed mazl\u00ed\u010dci jsou dal\u0161\u00ed prom\u011bnnou. Sn\u00edma\u010d \u201eodoln\u00fd proti dom\u00e1c\u00edm mazl\u00ed\u010dk\u016fm\u201c je v\u011bt\u0161inou marketingov\u00e1 le\u017e; obvykle to znamen\u00e1, \u017ee sn\u00edma\u010d je m\u00e9n\u011b citliv\u00fd. Na schodi\u0161ti chcete <em>vysokou citlivost.<\/em> Pokud m\u00e1te 90librov\u00e9ho zlat\u00e9ho retr\u00edvra, rozsv\u00edt\u00ed sv\u011btla. P\u0159ijm\u011bte to. Je lep\u0161\u00ed, kdy\u017e se sv\u011btla rozsv\u00edt\u00ed pro psa, ne\u017e aby se nerozsv\u00edtila pro va\u0161i babi\u010dku. Pokud jsou fale\u0161n\u00e9 spou\u0161t\u011b\u010de nesnesiteln\u00e9 (nap\u0159\u00edklad sv\u011btlo sv\u00edt\u00ed do lo\u017enice), pou\u017eijte izola\u010dn\u00ed p\u00e1sku ke z\u00fa\u017een\u00ed zorn\u00e9ho pole tak, aby se spou\u0161t\u011blo pouze tehdy, kdy\u017e je n\u011bkdo p\u0159\u00edmo na p\u0159ist\u00e1vac\u00ed plo\u0161in\u011b, ne jen kdy\u017e proch\u00e1z\u00ed chodbou.<\/p><p>Zapome\u0148te na ohromov\u00e1n\u00ed host\u016f slo\u017eit\u00fdmi rutinami. Jedin\u00fdm m\u011b\u0159\u00edtkem je p\u0159ist\u00e1vac\u00ed plo\u0161ina, kter\u00e1 se rozsv\u00edt\u00ed okam\u017eit\u011b, jakmile se na ni dotkne lidsk\u00e1 noha. To vy\u017eaduje geometrii, m\u00edstn\u00ed fyziku a odm\u00edtnut\u00ed spol\u00e9hat se na cloud.<\/p>","protected":false},"excerpt":{"rendered":"<p>Rayzeek vysv\u011btluje, pro\u010d p\u0159ist\u00e1vac\u00ed plo\u0161iny s rozd\u011blenou \u00farovn\u00ed pot\u0159ebuj\u00ed stropn\u00ed sn\u00edma\u010de, aby se zabr\u00e1nilo tmav\u00fdm schod\u016fm a chyb\u011bj\u00edc\u00edm detekc\u00edm. \u010cl\u00e1nek rozeb\u00edr\u00e1 zpo\u017ed\u011bn\u00ed osv\u011btlen\u00ed, geometrii sn\u00edma\u010de a praktick\u00e9 zapojen\u00ed, aby se schodi\u0161t\u011b rozsv\u00edtila okam\u017eit\u011b, jakmile se noha dotkne schodu.<\/p>","protected":false},"author":4,"featured_media":19792,"comment_status":"open","ping_status":"","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":"Stair landings in split-level homes: solving the \u2018arrive from either side\u2019 detection gap","footnotes":""},"categories":[16],"tags":[],"class_list":["post-19748","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>The Geometry of the Fall: Solving the Split-Level Landing - 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\/cs\/blog\/automatizace-geometrie-mezipatra-s-rozdelenou-urovni\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Geometry of the Fall: Solving the Split-Level Landing - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"Rayzeek explains why split-level landings need ceiling-mounted sensors to prevent dark stairs and missed detections. The piece breaks down lighting latency, sensor geometry, and practical wiring to keep stairways lighting up the instant a foot touches them.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/cs\/blog\/automatizace-geometrie-mezipatra-s-rozdelenou-urovni\" \/>\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=\"2025-12-12T08:56:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-12T09:00:31+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/12\/person-carrying-laundry-basket-dim-split-level-stairs.png\" \/>\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\/png\" \/>\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=\"Napsal(a)\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"Odhadovan\u00e1 doba \u010dten\u00ed\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"The Geometry of the Fall: Solving the Split-Level Landing\",\"datePublished\":\"2025-12-12T08:56:31+00:00\",\"dateModified\":\"2025-12-12T09:00:31+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry\"},\"wordCount\":1558,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2025\/12\/person-carrying-laundry-basket-dim-split-level-stairs.png\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"cs\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry\",\"url\":\"https:\/\/www.rayzeek.com\/blog\/split-level-landing-automation-geometry\",\"name\":\"The Geometry of the Fall: Solving the Split-Level Landing - 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