SWX-221-1 Low Voltage Ceiling Mount PDT Small Motion Sensor

The SensorWorx family of ceiling mount occupancy sensors provides a range of control solutions for spaces with finished ceilings (e.g., tiles, sheetrock, and plaster). Preferred by contractors for their simple, yet flexible, mounting methods, SensorWorx sensors reduce installation time and fuss. SensorWorx products utilize the latest passive infrared technology and digital signal processing techniques to provide unmatched detection performance. Additionally, SensorWorx units are available with an integrated microphone to provide overlapping passive acoustic occupancy detection for rooms with obstructions or where occupant motion will be limited. Enhanced options for this sensor family include a photocell that will override lights off if sufficient ambient light is present, active daylight harvesting for 0-10V lighting, and an isolated relay for interfacing external systems (e.g., HVAC/BAS). Sensors detect movement in the infrared energy that radiates from occupants as they move within the devices field-of-view. Once occupancy is identified, the sensor signals a connected power/relay pack to switch on the connected lighting. A single sensor can be used in small spaces like a private office, however, multiple low voltage sensors can be easily wired together to provide coverage for larger spaces like an open office.  Specifications Manufacturer SensorWorx MPN SWX-221-1 SKU SWX-221-1 Sensor Type Occupancy Sensor Technology Duah Tech; PIR/Acoustic (Passive Infrared) Sensor Power Type Low Voltage Voltage 12-24VAC/VDC Current Draw 5mA Isolated Relay Rating 1A @ 30VDC/VAC Dimmable Yes, 0-10VDC Ballasts or Drivers Coverage ~500 Square Feet Operating Temperature 32°F to 122°F (0°C to 50°C) Relative Humidity 0-95% Non-Condensing Dimensions 4" Diameter x 1.25" H Time Delays 0 Seconds to 30 Minutes; 10 Minute Default Test Mode 5 Seconds Certifications TAA Compliant, BAA Compliant, Made in USA Environment Dry Location Warranty 5 Year Limited   Documents SensorWorx Low Voltage Ceiling Mount Occupancy Sensor Specification Sheet