The LED ceiling occupancy sensor lampholder features an 8.7 W LED module, making it the energy efficient, popular alternative to incandescent and CFL fixtures. The LED ceiling occupancy sensor incorporates today's most wanted features. No wall switch required, lights turn on automatically when motion is detected and off after 3-minutes of inactivity. 284° field of view. Mounting holes accommodate 3-1/4 and 4 inch box configurations. Four mounting holes on housing to position for maximum coverage. Pigtail leads for easy installation. For indoor use only. Convenient and energy efficient option for closets, workrooms, basements, storage areas, laundry/utility rooms and attics.