BESTEK&reg; Battery-powered Wireless Motion Sensor Light LED Night Light with 8 Super-bright LEDs Stick-on Anywhere for Entrance, Corridor, Basement, Garage, Cellar, Cabinets, Cupboards, Bookcases, etc. Instantly add motion-activated light for security and safety-indoors or out Motion sensor. You don't have to manually turn it on and off. Battery powered. You don't need to do any rewiring. Applications:Entrance, corridor, corridor mouth, stairs, attic, dark room, basement, garage, cellar,