Wireless Battery Operated LED Motion Sensor Wall Light for Hallway, Wardrobe,   Basement, Cupboard, Garage (Multicolor)   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 PoweredPowered by 3 x AAA batteries pir motion sensor (batteries not included) Note?Batteries that are qualified through the national testing authority are recommended  Easy InstallationsSimple to install, no hard-wiring. With double-sided adhesive pads and built-in magnet, you can stick the led lights anywhere you likeSimply 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. Read Less