Descriptions URPOWER 10 LED Motion Sensing Closet Lights, using the passive infrared technology, auto turn on as soon as you are within 10 feet and stay on as long as you are moving. Once you are still for a few seconds, or walk out of range, they turn off immediately. These lights can provide an excellent lighting at an advantage of being fixed as well as portable if need be. Best battery motion light for your kitchen cabinets, stairs, hallway, bathroom and so on. Notes 1. Please make sure if the batteries have been installed in the correct direction.