Detection Systems/Bosch Motion Detector Passive Infra-Red Exit Switch

This small and attractive switch detects motion and a rapid change in temperture from body heat. As a person moves closer to it, it switches on or off, unlocking the door from the inside. This is done quickly and automatically and a person walking out of a door may not even notice what is happening! It's wall or ceiling mountable. Often the PIR (passive infrared) switch is the only type that local fire laws will allow.

Another great way to use this detector is to protect a secure area such a museum exhibition or painting. A relay output can be connected to an audible signal to warn the museum guards, when triggered, of a possible vandal or thief.

•Small, only 1.5" H X 6.25" W X 1.5" D

•12 to 24 ac or dc operation

•Onboard variable timer

•Has an easy to use variable directional system

Available in black or white

ds150

Don't forget the power supply!Go here
Or a power supply with back up battery system Go here