Fits in standard wallbox and replaces 1-pole wall switch, gangable with other unitsLow profile design eliminates obtrusive appearanceElegant Decora® wallplates compliment any interior for sleek aesthetics, uses Decora® wallplates and coordinates with Leviton® popular line of Decora® wiring devices180 deg field of view provides approximately 160 sq-ft of coverageConvenient pushbutton provides manual ON/OFF light switching at any timeTwo dual element PIR sensors used to widen detection rangeVandal resistant PIR lensHorizontal 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 requiredManual ON/auto OFF mode for installations where manual ON switching is required but auto OFF switching is still desired for ca title 24 energy savingsTime delay adjustment for delayed OFF time settings of 30 sec (for walking test), 10, 20 and 30 min, allows customized adjustments to maximum energy savingsVacancy confirmation when the time out expires and the lights turns OFF, a 30 sec vacancy confirmation exists to turn the lights back ONPresentation mode feature for slide or film presentations allows pushbuttons to turn lights OFF and keep them OFF while the room is occupiedNo neutral design is optional for retrofit applications1-unit can be used for 120 to 277 VAC lighting, compatible with LED drivers, electronic and magnetic ballastsSingle relay, photocell controlled