Intermatic - IOS-DDR-WH - Commercial Grade Dual Load In-Wall Occupancy Sensor, White 75DV Unique union base nut allows

Unique union base nut allows removal of Xeri-Bird 8 body from riser for easy installation and maintenance

24"L x 24"H

8inches provides clean

Rubber cover protects the controller face

The pressure regulator reduces higher incoming pressure to lower constant downstream pressure regardless of fluctuating or varying upstream pressure

Intermatic - IOS-DDR-WH - Commercial Grade Dual Load In-Wall Occupancy Sensor, White 75DV Unique union base nut allowsSpec Sheet Install Manual Intermatic IOS DDR WH Commercial Grade Dual Load In Wall PIR Occupancy Vacancy Sensor, No Neutral Required, White 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.