Dorcy 41-1073 180-Degree Wireless Motion Sensing LED Ceiling Light, 80-Lumens, White Finish Uses new LED technology to provide safe and bright light without connecting any wires Uses a sophisticated 180-degree motion sensor that can detect movement from 30-feet away Only turns on when it is dark and only when motion is detected to save energy Automatic shut-off power saving setting and features a white finish Comes with a 1-year limited warranty