Wattstopper PW-301-W Passive Infrared Wall Switch Occupancy Sensor

Convenient On-Off push button for manual operation when needed Can be used for a two-wire or three wire application Multi-way wiring with up to 4 sensors Uses passive infrared (PIR) detection Works with or without a neutral wire Wall plate sold separately Featuring passive infrared (PIR) detection technology, this Wattstopper occupancy sensor will automatically turn lights on or off to save on time and energy costs. After turning the light on, this sensor will maintain the lights on until it no longer detects occupancy and the 5, 15, or 30-minute delay passes. Simply install this occupancy sensor in a small enclosed area like an executive office, conference room, classroom, or break room to make your building run more efficiently and to save on energy.