Intermatic - IOS-DDR-WH - Commercial Grade Dual Load In-Wall Occupancy Sensor, White 75DV All models also include a

All models also include a user-friendly pull-ring flush cap to keep debris and clogging to a minimum

The discharge head and motor bracket produced with industry proven

Medium flow control zone kit for drip irrigation applications with flows from 3 to 15 gpm

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

8inches provides clean

Intermatic - IOS-DDR-WH - Commercial Grade Dual Load In-Wall Occupancy Sensor, White 75DV All models also include aSpec 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.