Cooper Controls PIR Single Level Occupancy Wall Switch Sensor, White 120/277V

The Controls OSW P 1001 MV Passive Infrared Single Level Occupancy Sensing Wall Switch is a motion sensing lighting control and conventional Wall Switch all in one that is used to for energy savings and convenience. PIR sensors are considered line of sight sensors, meaning that the sensor must be able to have a direct line of sight to the person making the motion. In Automatic On Mode, the lights turn ON when a person enters the room. In Manual On Mode, the lights are turned ON by pressing the Pushbutton. The sensor provides true multi way ON/OFF control. When lights have been activated, the lights will remain on as long as one of the sensor s continue to detect motion. The occupant may manually turn OFF the lighting by pressing the ON/OFF button on any of the connected devices. If the room becomes vacant and the lights are ON, the lights will turn OFF when the unit that detected motion last times out. OSW P 1001 MV is designed to detect motion from a heat emitting source such as a person entering a room within its field of view and automatically switch lights ON. These sensors have multi segmented lenses. For units to sense motion, the person must cross between two segments. The distance between segments increases the farther you are from the sensor, so motion has to be larger the farther you are from the unit. PIR sensors are considered line of sight sensors, meaning that the sensor must be able to have a direct line of sight to the person making the motion. In Automatic On Mode, the lights turn ON when a person enters the room. In Manual On Mode, the lights are turned ON by pressing the pushbutton. The sensor provides true multi way ON/OFF control. When lights have been activated, the lights will remain ON as long as one of the sensor s continue to detect motion. The occupant may manually turn OFF the lighting by pressing the ON/OFF button on any of the connected devices.