Leviton 9864-LED 8.7W-120VAC 60 hz LED Ceiling Occupancy Sensor Lampholder, White No wall switch required, lights turn on automatically when motion is detected and off after 3-minutes of inactivity Convenient and energy efficient option for closets, workrooms, basements, storage areas, laundry/utility rooms and attics Suitable for indoor use only: 284 degree field of view Mounting holes accommodate 31/4 inch and 4 inch box configurations 8.7-Watt, 800 lumen LED, 4000K color temperature, approximately 50,000-hour life