Intermatic - IOS-DSR-WH - Commercial Grade Self-Adaptive In-Wall PIR Occupancy Sensor, No Neutral Required, White HB112 the disc elements are tightly

the disc elements are tightly pressed together by pressure and the spring at the filter bottom to support high filtration efficiency

Pressure gauge supplied for easy monitoring of system pressure

The valve will operate with flows as low as 10 GPM (38 LPM) and at pressures of 25 to 75 PSI (1

DIG’s Excel™ PCD CV Pressure compensating

Intermatic - IOS-DSR-WH - Commercial Grade Self-Adaptive In-Wall PIR Occupancy Sensor, No Neutral Required, White HB112 the disc elements are tightlySpec Sheet Install Manual Intermatic IOS DSR WH Commercial Grade Self Adaptive 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