High/Low Bay Occupancy Sensor - PIR - Light Gray - High/Low Bay Occupancy Sensor - PIR - Light Gray leads to great energy savings.High/Low Bay Occupancy Sensor - PIR - Light Gray features include: The Passive Infrared (PIR) Technology senses occupancy by detecting the difference between heat emitted from the human body in motion and the background space. PIR High/Low Bay Occupancy Sensor works best in offices, copy rooms, storage closets, small conference rooms, and other common areas where there are high levels of occupant motion. PIR High/Low Bay Occupancy Sensor turns lights On/Off automatically when people enter or leave a room Will work with Electronic, Fluorescent, Compact Fluorescent, Magnetic Low Voltage, Electronic Low Voltage and LED lighting Auto ON/OFF Coverage: 360deg;, 30Ft Height amp; 40 Ft Dia. Adjustable Light Level Sensitivity Settings - Ambient light setting automatically adjusts itself and controls when lights turn On/Off, depending on sufficient natural light present Time Delay Off setting is adjustable from 15 Seconds to 30 minutes Material: Polycarbonate 60Hz Single Pole No ground required Conforms to California Title 24 Energy Code cULus Listed Order Qty of 1 = 1 Piece Below is more info on our High/Low Bay Occupancy Sensor - PIR - Light Gray