Occupancy sensors – 2009-04-01

By Consulting-Specifying Engineer staff April 1, 2009

Detect motion in aisle ways with the FS-705 wide-angle PIR occupancy sensor from Watt Stopper/Legrand. The sensor uses a passive infrared device that detects motion from two directions and covers an area of 30 by 14 ft. The senor’s sensitivity adjusts to cover a 22 x 12 ft area. Combined with LED lighting, the sensor can save 90% in energy savings when compared to uncontrolled fluorescent lighting.

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