Pack of Two Friedland PIR Detectors for Wired Alarm Systems

Brand New Retail Packaged. Pack of Two Friedland PIR Detectors for Wired Alarm Systems TAMPER PROTECTION: Any unauthorised attempt to interfere with the sensor triggers the alarm EXPANSION: Expand your existing system to your requirements NON VOLATILE MEMORY: No need to reset after power interruption DIY INSTALLATION: Colour coded wiring and terminals for simple instructions for easy installation Use with any compatible Friedland or other security alarm.