Sensor Brite LED Puck Lights - 2 pack - Motion Sensor Turns on in the Dark with Motion Wireless and easy to mount, these Puck Lights are the ideal lighting solution for smaller areas. Use one for under the cabinet, besides your bed, or inside the trunk of the car, or grab a few and create a pathway of cool white light. Thanks to its compact design, LED Puck Lights can easily be installed anywhere you need a boost of dependable illumination. Output: 32 lumens of Cool White Light. Peel Stick Mounting Automatic Sensor with a 120-degree sensing range Auto On/Off and Light Sensor Turns ON when motion is detected in the dark within 15 ft Turns OFF 20 seconds after no motion is detected Easy-install motion-activated LED lights Battery Operated - No wiring or outlets Each light uses 3 x AAA Batteries (not included)