Ceiling Occupancy Sensor by Enerlites PIR Ceiling Sensor for Junction Box Installation, Ceiling Sensor Motion, Line Voltage, 360&deg; Field of View, 1200 Sq Ft Coverage, 120-277VAC, MPC-50V &ndash; White Ceiling motion sensor with passive infrared (PIR) technology automatically turns lights on and off based on motion detected in a room Designed for ceiling height of about 8-10ft. Full 360 degree field of view up to 1200 sq ft coverage. Commercial grade ceiling sensor ideal for storage spaces, businesses, bathrooms, hallways and offices Junction box installation (j-box not included). Neutral wire required. Adjustable time delay 5 seconds - 30 minutes Motion detector comes with multi-level Fresnel Lens, adjustable sensitivity and light level via DIP switch. Compatible with LED, CFL, incandescent light bulbs Sensitivity adjustment from 50% to 100%. Occupancy sensor controls incandescent, CFL, and LED lighting. 1/4 HP 120VAC @ 60Hz. Operation temperature 32F to 131F. UL / CUL Listed. California Title 24 Compliant Wire Designation: Hot, Load, Neutral Controls incandescent, CFL, and LED lighting Passive infrared technology (PIR) Adjustable Time Delay: 15 sec-30min Sensitivity Adjustment: 50%/100%