Danibos Bright Auto 10 LED PIR Ir Infrared Motion Detector Wireless Sensor Closet Cabinet Bar Light LamP, Closet Light, Step Light, Shaking Sensor Light (white) Sensor lighting  the light will be on when you get within 3 meters distance from it,and will be off when you're far from the range. Powered by 3 AA batteries energy saving and environment friendly LEDs. Simple installation with 3M strong double-sided adhesive mounting pad,you can place the light on wherever you want. Portable and convenient you can bring it anywhere to install the light,for bathroom, closets, basement, hallway, path. Super-bright LED bulbs with 1800-2000 MCD per bulb,last up to 80,000 hours.