Intermatic - IOS-DSIF-IV - Residential In-Wall PIR Occupancy Sensor, Ivory 300BPES CONSTRUCTION:

CONSTRUCTION:

It also features an audible alarm in case you are away from your phone

The teardrop-shaped tank adds stability due to the lower center of gravity and includes built-in nozzle storage and protection

In combination with Toro spray and rotating nozzles

Up to 10X increase in filtration area

Intermatic - IOS-DSIF-IV - Residential In-Wall PIR Occupancy Sensor, Ivory 300BPES CONSTRUCTION:Spec 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.