Wireless Battery Operated LED Motion Sensor Wall Light for Hallway, Wardrobe,   Basement, Cupboard, Garage (Multicolor / 1 Pc)   LED Magnetic Motion Sensor Light  8 Ultra-Bright LED's  Dust to dawn sensing capability  Install in minutes, no wire needed  Light activates for 30 seconds when motion is detected  Includes double sided adhesive sticker for non metal surface  Requires 3 AAA batteries (Batteries not included)   Energy Efficient Hoteon motion sensor lights. Automatically powers off after 15-30 seconds of inactivity, this sensor light will lighting your path as you cross and shutting off soon after  Battery Powered Powered by 3 x AAA batteries pir motion sensor (batteries not included) Note?Batteries that are qualified through the national testing authority are recommended  Easy Installations Simple to install, no hard-wiring. With double-sided adhesive pads and built-in magnet, you can stick the led lights anywhere you like Simply use the super-strong 3M double-sided adhesive pads or stick to any metal surface with the built-in magnet,Works great indoor and outdoor, especially as a night light for stairs, steps, wardrobe, hallways, dark closets & cabinets  There are 4 ways to install the light in anywhere you like  Use 3M Double-sided Adhesive Tape to stick to any surface. (Should be mounted on somewhere without dust to make it more reliable.)  Use Iron Sheet to stick to any metal surface with the built-in magnet.  Use 2 screws to fix the light in any surface.  Just Hang the light on hook.