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C-Tec BF431A/CX/W Addressable XP95 Compatible 96dB Base Sounder

£27.44 (inc VAT: £32.93)

In Stock

SKU: BF431A/CX/W Category: Brand:


  • 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).


Additional information

Weight 0.17 kg

Device Type


Hazardous Applications

Marine Applications

Maximum Sound Level


Short Circuit Isolator

System Type