Picture:
Title:
PIR motion detector with light sensor for LED stair lighting featuring infrared human body induction and wall-mounted 86 box design
Brand:
DHgate
Price:
17.38 USD
Description:
So here's how this light sensor works, pretty neat actually! When it gets dark around, boom - the light turns on automatically. But when there's enough brightness, it just shuts off, simple as that. Now the infrared sensor's got this cool fan-shaped detection zone. Wave your hand in that area and whoosh - the lamp comes to life all by itself. Though if the surroundings are already bright enough, it'll stay off to save energy. Smart little thing, isn't it?
Buy Now