Wireless Motion Sensor Light The battery-operated, ultra-bright LED ceiling light features a simple and modern design that complements any area of the home. Battery-Powered Motion Sensing Light Powered by 4 D-cell alkaline batteries (battery not included), it illuminates an area up to 180 square feet. The battery can provide up to 6 months of lighting with average use of 8–10 activations per day. Motion Sensor Light Equipped with a built-in PIR infrared motion detector. It turns on automatically when motion is detected within 18 feet in low-light conditions and turns off after 20 seconds when no further motion is detected. Night Light This motion sensor light operates only at night. It will not activate during daylight hours, helping to conserve battery life. Motion activation, automatic shut-off, and a light sensor work together to extend battery performance. Easy to Install & Wide Application The automatic motion sensor LED ceiling light delivers 300 lumens of bright illumination, ideal for dark areas such as closets, basements, sheds, showers, pantries, and hallways. No wiring required—install quickly and easily in less than 5 minutes.