Intermatic - IOS-DSIMF-WH - Residential In-Wall PIR Occupancy Sensor, No Neutral Required, White 6A9774CD303740A4 Programming the WR2 is simplified

Programming the WR2 is simplified for fast set-up

Flexible Manual Operation – Choose from automatic

a wide range of emitters spacing and a wide range of drip tubing lengths to provide maximum design flexibility in a variety of applications

100+ hour supercapacitor memory retention

Intermatic - IOS-DSIMF-WH - Residential In-Wall PIR Occupancy Sensor, No Neutral Required, White 6A9774CD303740A4 Programming the WR2 is simplifiedSpec Sheet Install Manual The passive infrared sensors work by detecting the difference between heat emitted from the human body in motion and the background space. The sensor switch can turn a load ON and hold it as long as the sensor detects occupancy. After no motion is detected for the set time delay, the load turns OFF automatically. The sensor switch has one relay (equal to single pole switch), it also includes Ambient Light Level Sensor