OGYA Stick Anywhere Motion Sensor Closet 10 LED Wall Sconce Night Light Automatic sensing: the light will light up when you get within 3 meter of it and will go out 15 seconds after you walk out of its sensing range Simple installation: an adhesive strip with magnetic fields is easily attached to and detachable from the lamp body. No tools, screws or nuts are required 10 pcs bright white LED, energy-saving and environment friendly Battery Operated: powered by 4pcs AAA batteries(not included) Comes with a full 12 month warranty, 30 days money back guarantee