Intermatic - IOS-DPBV-WH - Residential In-Wall PIR Vacancy Sensor, White VCMA-20UL 3/4" MNPT or 3/4" Hose

3/4" MNPT or 3/4" Hose Thread

the 3500's arc adjustment is quick and easy

Grip Type Ergonomic

providing protection from moisture and preventing discoloration of the exposed wall

Sensor decoder available with Flow and Clik inputs

Intermatic - IOS-DPBV-WH - Residential In-Wall PIR Vacancy Sensor, White VCMA-20UL 3/4" MNPT or 3/4" HoseSpec 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.