Fits in standard wallbox and replaces 1-pole wall switch, gangable with other units|Low profile design eliminates obtrusive scanning-device look|Convenient pushbutton provides manual ON/Off light switching at any time|Two dual element PIR sensors used to widen detection range|Segmented fresnel lens provides optimum sensitivity and performance designed with an extensive minor motion area where even slight body movements will be detected|Vandal-resistant PIR lens|Horizontal field-of-view may be adjusted between 180 and 60 deg of arc by using integral blinders located on either side of the lens, no masking tape required|Manual On/auto Off mode for installations where manual On switching is required but auto Off switching is still desired for CEC title T24 energy savings|To comply with T24, red LED indicator light flashes when sensor detects motion to verify detection is active|Time delay adjustment for delayed Off time settings of 30 sec (for walking test), 10, 20 and 30 min, allows customized adjustments to maximum energy savings|Light sensor adjustable ambient light override ranges from approximately 20 to 5000+ LUX to prevent lights from turning On automatically during periods of ample natural light, increasing energy savings|Light sensor enables the load hold Off feature once level has been set|Vacancy confirmation when the time out expires and the lights turns Off, a 30 sec vacancy confirmation exists to turn the lights back ON|False detection circuitry|Presentation mode feature for slide or film presentations allows pushbuttons to turn lights Off and keep them Off while the room is occupied|1-unit can be used for 120 to 277 VAC lighting|Compatible with both electronic and magnetic ballasts|Relay switches at the zero crossing point of the AC power curve to ensure maximum contact life and compatibility with electronic ballasts|Exclusive Leviton high inrush stability (HIS) circuitry, specifically designed to handle today's high inrush electronic ballast loads and offer unmatched durability and service|No neutral design is optional for retrofit applications