Intermatic - IOS-DPBV-WH - Residential In-Wall PIR Vacancy Sensor, White 20265 and (2) combination 3/4" -

and (2) combination 3/4" - 1" Knockout Dimensions Bottom (1) 1 1/8" diameter hole

It features a waterproof design (IP 68) and can operate for up to one year on two AA alkaline batteries

24 requirements for junction boxes and per NEC 411 for low-voltage landscape lighting

040" (1 mm)

208 and 240 vac loads

Intermatic - IOS-DPBV-WH - Residential In-Wall PIR Vacancy Sensor, White 20265 and (2) combination 3/4" -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.