Intermatic - IOS-DSR-WH - Commercial Grade Self-Adaptive In-Wall PIR Occupancy Sensor, No Neutral Required, White HB112 Pressure gauge supplied for easy

Pressure gauge supplied for easy monitoring of system pressure

DIG’s Excel™ PCD CV Pressure compensating

FELCO 812-HP:

1" Electric Brass Valve

Intermatic - IOS-DSR-WH - Commercial Grade Self-Adaptive In-Wall PIR Occupancy Sensor, No Neutral Required, White HB112 Pressure gauge supplied for easySpec 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