Mr. Beams MB852 Indoor Wireless Slim LED Light with Motion Sensor Features, White, 2-Pack Extremely bright LED provides 35 lumens of light with minimal power consumption. MB852 is two (2) individual units of the Mr Beams MB850 LED Slim Light Sophisticated motion sensor combined with a light sensor allows this slim LED light to turn on only when it is dark and only when motion is detected, auto-shut of can be set at 20 or 60 seconds Simple wireless installation in minutes using using two-sided tape or mounting screws (both included) Slim profile LED light hides anywhere. Works great as an under cabinet light, gun safe light, work bench light, Closet light, or pantry light Unit easily slides out of mounting bracket to change batteries (4 AA Batteries per unit-not included)