Eaton Lighting Greengate MicroSet Dual Tech Ceiling Sensor with Two Way 360 Degree Field of View, BAS Relay, and Daylight Sensor for 1000 Sq. Ft. Room

Features:Exclusive Energy Saver modeDurable injection molded housingTracking and HVAC mode1000 square feet of coverageUltrasonic and Passive Infrared technologiesBAS Relay systemLow voltage unitCovered under a 5 year manufacturer warrantyDimensions:Height: 4-1/2"Width: 4-1/2"Electrical Specs:Voltage: 10, 30