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BExS110 / BExDS110 Alarm Sounders

Flameproof Sounders

The BEx ranges can be used to interface with the CH-ISM (intrinsically safe sounder module) via and addressable loop or conventional sounder O/P

The Flameproof BExS110 alarm sounders are suitable for Zone 1 & 2 applications and the BExDS110 sounders also for Zone 21 & 22.

Sound level outputs up to 117db @ 1tr with a choice of 32 alarm tones and 3 remotely selectable stages. The BEx range features enclosures manufactured from corrosion proof, marine grade copper free LM6 aluminium which is phosphated and powder coated.

  • Automatic syncronisation on multi-sounder system
  • Very large termination area
  • Ratchet adjustable stainless steel "U" bracket
  • IN & OUT terminals
  • Programmable version available
  • 45 Alarm tones & IP67 rated
  • 4 remotely selectable stages
  • any tone can be assigned to any stage
  • User configurable continuous frequency tone