Intermatic - IOS-DSIF-IV - Residential In-Wall PIR Occupancy Sensor, Ivory F55100 or unsafe conditions due to

or unsafe conditions due to wet hardscapes

Ideal for large irrigation zones that require a higher flow rate

15-minute intervals between events

Built-in carry handle and wand storage for easy transportation

The triple nozzle configuration consists of a primary nozzle for long distance and two secondary nozzles for mid-range and short distance coverage

Intermatic - IOS-DSIF-IV - Residential In-Wall PIR Occupancy Sensor, Ivory F55100 or unsafe conditions due toSpec Sheet Install Manual 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. The sensor switch has one relay (equal to single pole switch), it also includes Ambient Light Level Sensor.