Klaxon Master Blaster 127 - 12VDC Relay Trigger


Klaxon Logo - BNR Industrial

A high output motor-driven siren specifically designed for use with intruder alarm systems.

The siren is continuously rated and incorporates a relay (12Vdc) for direct connection to alarm panels. 


  • 240VAC
  • 127dB @ 1m, Effective range 200-300m depending on environment
  • Weatherproof ABS moulded body
  • IP55 when mounted with rotor down
  • Separate mounting bracket for easy installation
  • Pre-wired with 1m supply cable and 1m relay cable
  • 1.8kg weight



For instruction manuel please click here