Wiring Device-Kellems H-MOSS® Occupancy Vacancy Sensor Switch, 1-Button 1-Circuit, Series: Adaptive Dual, 120/277 VAC, 800/1000/1800 W, Passive Infrared/Ultrasonic Sensor, 1000 sq-ft Coverage, 4 to 30 min Delay, Fluorescent/Incandescent Lamp, Threaded, Automatic On/Manual On Control Output, Wall Mount, 32 to 104 deg F, Plastic, Ivory, 4.13 in H x 1.71 in W x 1.69 in D