Intermatic - IOS-DSR-IV - Commercial Grade Self-Adaptive In-Wall PIR Occupancy Sensor, No Neutral Required, Ivory Type_Pruner 875 Product Height (mm) 327

875 Product Height (mm) 327 Product Width (in) 10

429 Unit Carton Width (in) 2

The Wireless Rain-Freeze Sensor 3208-WRFS provides the advantage of extremely quick installation and eliminates unsightly wires

and where automatic operation of the equipment requires occasional override by someone other than a qualified service professional

Intermatic - IOS-DSR-IV - Commercial Grade Self-Adaptive In-Wall PIR Occupancy Sensor, No Neutral Required, Ivory Type_Pruner 875 Product Height (mm) 327Spec Sheet Install Manual Intermatic IOS DSR IV Commercial Grade Self Adaptive In Wall PIR Occupancy Vacancy Sensor, No Neutral Required, Ivory 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