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Motion Detection Circuit (Infrared)

The Passive Infra-Red (PIR) motion detection circuits are among the most popular motion detection sensors. They are readily usable with any integrated intercom and CCTV systems.

The intercom infra red motion detectors scan the Infra Red radiation emitted by any body that generates heat. Those infra red devices can be used to trigger the recording of a CCTV system or send a signal via the intercom to another station or room.

Consequently, this integrated circuit intercom you are then able to listen to what is going on in the room where the PIR sensor was triggered. Such a device can greatly upgrade any integrated security system.

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