Wall Mount Occupancy/Vacancy Sensors - No Neutral - PIR Single Pole White - Wall Mount PIR Occupancy Sensors lead to great energy savings.Wall Mount Occupancy/Vacancy Sensors - No Neutral - PIR Single Pole White 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 wall switch works best in offices, copy rooms, storage closets, small conference rooms, and other common areas where there are high levels of occupant motion. PIR Wall Mount Occupancy/Vacancy Sensors 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 Manual ON/Auto OFF Vacancy Setting allows for Manual ON/Auto OFF Function 30Ft Range When Mounted 4Ft Height Coverage: 180deg;, 720 sq ft Adjustable Light Level Sensitivity Settings - Ambient light setting automatically adjusts itself and controls when lights turn On/Off, depending on sufficient natural light present LED Indicator for visibility in darkened rooms Time Delay Off setting is adjustable from 5 Seconds to 30 minutes Removable Cover with mode settings and dip switch adjustments Decorative Wall plate Included Material: Polycarbonate 60Hz No Neutral Required Conforms to California Title 24 Energy Code cULus Listed Order Qty of 1 = 1 Piece Below is more info on our Wall Mount Occupancy/Vacancy Sensors - No Neutral - PIR Single Pole White