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Wireless External Sounder

Ryno Online Installed Price NSI SSIAB Security Systems CCTV Burglar Intruder Alarms Pyroix Siren
  • The external sounder activates when the alarm is activated by intrusion.

  • One of these is provided in Kits 1 or 2,  but you may prefer to have more  to suit a larger installation.

  • Ryno External Sounders are usually fitted externally to the front of the premises at high level.




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