Manufacturer's Description
Friedland's PIR Movement detectors are an effective way of protecting your home. They can be used to upgrade and expand any Friedland security alarm system within the SA range.
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Product Description
Wirefree PIR's are ideal for protecting whole areas, rooms or outbuildings and send a signal to activate the Response Alarm when an intruder is detected in the protected area. The Passive Infra Red (PIR) detects changes in infra red heat when an intruder walks into the detection area. A security coded signal is automatically sent, which activates the Response Alarm in an instant. All detectors are individually coded at the time of installation with your selected security code and no wiring is required.
