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贺拉斯-贺
什么是琥珀色灯光
在照明行业中，琥珀色光是指属于橙红光谱范围内的一种特定颜色的光。
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Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy/Vacancy commercial solutions.Send an Email</
Doesn\’t find what you want? Don\’t worry. There are always alternate ways to solve your problems. Maybe one of our portfolios can help.PIR Motion SensorsMotion
Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy/Vacancy commercial solutions.Send an Email<
Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy/Vacancy commercial solutions.Send an EmailContact Form<div class = "insert_inquiry_button_wrapper insert_in
Contact us for complete PIR motion sensors, motion-activated energy-saving products, motion sensor switches, and Occupancy/Vacancy commercial solutions.Send an EmailContact F
什么是自然光
自然光是一种近似太阳光照明的光源。其特点是开尔文温度约为 5000 开尔文，显色指数 (CRI) 为 100。
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