3 pcs Motion Sensor Lights Indoor, Under Cabinet Light Rechargeable, Wireless LED Closet Lights Night Light 1.【Motion sensor & Light Sensor】Automatic turn on when detect a motion within 10 feet,and auto off after about 25 seconds when no motion are detected more.This will help to prolong the battery life.Only when it’s in dark and motion is detected,the light can turn on. 2.【Easy to install】No tools or wiring are required.With double-side adhesive pads provided in the package,you can stick on anywhere as you like. Method ①: Each puck light is magnetic, simply attach the light to the ironwork. Method ②: Each light comes with a magnetic patch that can be mounted anywhere you want in less than 3 seconds. Compared to the traditional double sided tape mounting method, the magnetic one is more convenient. 3.【Widely Application】Wireless 3 puck lights perfect suitable for your kitchen, Closet, Cabinet, Bedroom, Bookcase, Pantry, Hallway, Stair, Step, drawer, Utility Room, Basement etc. 4.【Notice】Only when it’s in dark enough environment and detect motion,the light can turn on automatically,otherwise it will not turn on.