Super Bright LED: Built-in 6 super bright LED lights with a maximum brightness of 20 lumens provide enough light to make sure you never stumble in the dark. ; Automatic Sensor: Automatically turns on within 10 feet and automatically turns off about 20 seconds after motion is detected. Only opens when it is dark and motion is detected. ; Versatile Use: Motion sensor lights work great indoors, especially as a night light for stairs, steps, hallways, kitchens, garages and cabinets. ; Easy to Install: The LED light sensor closet includes 3M double-sided tape that can be peeled off and stuck to any surface. No tools, screws or nuts are required. Magnets can be easily attached to any metal surface. ; Battery Powered: Each light is powered by 3 AAA batteries and requires 9 AAA batteries (not included) to illuminate areas without electricity. Automatically turns off after 15-30 seconds of illumination.