SensorWorx SWX-400-2 SERIES line voltage wide view sensors
Sensors detect movement in the infrared energy that radiates from occupants as they move within the deviceÕs field-of-view. Once occupancy is identified, the sensorÕs internal relay switches power on to the connected lighting. If equipped with passive acoustic detection, the unitÕs microphone is then also enabled to further enhance detection while the lights are on. An internal timer is set to keep lights on during brief periods of inactivity, and is reset every time occupancy is signaled by either the passive infrared or acoustic detection technologies. Additionally, optional daylight detection is available that will turn off controlled lighting whenever there is sufficient ambient light in the space. Line voltage sensors are self-contained units that directly power from and switch 120/277 VAC. Typically, they are used to control areas where a single sensorÕs coverage area is sufficient for the entire space. Units can be parallel wired if necessary to increase coverage area for larger areas or longer hallways. Digital Passive Infrared (PIR) Detection Passive Acoustic Detection (optional) Wide View (120¡) or Hallway Coverage Pattern Options Compact Size and Matte Finish Convenient Test Mode and Adjustable Time Delays Electronically Timed Switching Designed for LED Fixture Control Optional Ambient Light Override (Photocell)
Sensors detect movement in the infrared energy that radiates from occupants as they move within the deviceÕs field-of-view. Once occupancy is identified, the sensorÕs internal relay switches power on to the connected lighting. If equipped with passive acoustic detection, the unitÕs microphone is then also enabled to further enhance detection while the lights are on. An internal timer is set to keep lights on during brief periods of inactivity, and is reset every time occupancy is signaled by either the passive infrared or acoustic detection technologies. Additionally, optional daylight detection is available that will turn off controlled lighting whenever there is sufficient ambient light in the space. Line voltage sensors are self-contained units that directly power from and switch 120/277 VAC. Typically, they are used to control areas where a single sensorÕs coverage area is sufficient for the entire space. Units can be parallel wired if necessary to increase coverage area for larger areas or longer hallways. Digital Passive Infrared (PIR) Detection Passive Acoustic Detection (optional) Wide View (120¡) or Hallway Coverage Pattern Options Compact Size and Matte Finish Convenient Test Mode and Adjustable Time Delays Electronically Timed Switching Designed for LED Fixture Control Optional Ambient Light Override (Photocell)
