Occupancy Sensor, Number of Buttons 1, Sensor Operation Occupancy, Photocell, Vacancy, Compatible with Series Switching Only (universal), Lighting Technology Fluorescent, Incandescent, Operating Voltage 120/230/277V AC, Sensing Technology Passive Infrared (PIR), Load Rating @ 120V AC 1800VA (Fluorescent), 1800W (Incandescent), Communication Method Hard Wired, Maximum Coverage Area 2,400 sq ft, Neutral Required No, Color Ivory, Nightlight No, Dimming Method No Dimming, Dimming Type No Dimming