Occupancy Sensor, Number of Buttons 1, Sensor Operation Occupancy, Photocell, Vacancy, Compatible with Series Switching Only (universal), Lighting Technology Incandescent, Operating Voltage 120 to 277V AC, Sensing Technology Passive Infrared (PIR), Load Rating @ 120V AC 10A (LED/Electronic Ballast, Standard Ballast), 20A (General Purpose), 5.8A FLA (1/4 HP Motor), 6.67A (Tungsten), Communication Method Hard Wired, Maximum Coverage Area 1,000 sq ft, Neutral Required Yes, Color Ivory