Addressable 96dB(A) Base Sounder

  • Third-party certified to EN54-3 (Sounders) and 17 (Isolators) by the LPCB.
  • Impressive 96dB(A) sound output @ 1m.
  • Supplied with a BF431QCP quick connect plate and detector spur wires.
  • Onboard short-circuit loop isolator.
  • 550µA quiescent current.
  • 5mA alarm current @24V DC (Sounder on max).
  • Group addressing facility allows multiple devices to be operated simultaneously.
  • 7 selectable volume levels and up to 15 selectable tone pairs.
  • Optional BF330CTLIDW white or BF330CTLIDR red cap available for stand-alone use.
  • IP21C rated.


Approvals/certifications Certified to EN54-3 and 17 by the LPCB (0832-CPR-F1114).
Protocol/compatibility Compatible with C-TEC’s XFP/ZFP XP95/Discovery Addressable Fire Panels.
Application/operation Designed to be ceiling mounted – either stand-alone with a red or white cap or as part of a stacked Sounder/Detector Base combination.
VAD category & coverage n/a.
Flash rate & colour n/a.
Supply/operating voltage 17 to 28V DC.
Quiescent current 550µA @ 24 VDC.
Nominal SPL (Sound Pressure Level) 96dB(A) when set to tone 1.
Alarm current 5mA (Sounder on max).
Indicators Polling (green LED) & Short Circuit Isolator Active (amber LED).
Product dimensions (mm) 122mm diameter x 46mm deep (not including optional XP95/Discovery detector and base).
IP Rating IP21C (Type A).
Weight 170g.
Operating conditions/temperature -10ºC to +55ºC. Max. 95% RH (Non-condensing).


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