Direct Access Tech. 9981 Silver Stick-On Anywhere DIY Portable 10-Led Battery Operated Wireless Motion Sensing Closet - Two Pack The adhesive backing of the magnet strip allows easy installation of the light bar in closets, toe kicks, cupboards, cabinets, stairways, basements, and much more The white LED light is Activated automatically when motion is detected and will light up for 15 seconds per single detection - the motion sensor only activates in darkness and will not light up during the daytime or when there is ambient light around it The LED light has a sensing distance of 2 meters and a detection range angle of 100 degrees Low power consumption LED technology Operated by 4 AAA batteries (not included)