The Sigma A-CP is a range of conventional fire control panels with optional built-in communicators.



With two, four or eight initiating circuits, all panels can be extensively configured via a simple front panel operated programming method.

The low standby power requirements and cost effective small batteries allow the panel to be mounted in a small, discrete enclosure which is available in red or grey. A simple programming method using just three front panel buttons enables an extensive list of configuration options to be set and reviewed.

Single board construction allows easy removal of all electronic parts by removing just two screws to provides ample provision of cable entry knockouts to simplify installation. 4 Amp notification appliance power and built-in selectable sync protocols provide ample power and control for a wide range of standard notification appliances.

The built in RS485 communications bus provides the facility to connect four-wire annunciators or ancillary relay boards to provide further indication and control options throughout a premise.

The optional DACT allows dual line reporting to central stations and provides a 500-event history buffer.

Main features

  • Two, four or eight initiating circuits
  • Initiating circuits individually configurable as Fire, Water flow or Supervisory
  • Two 2A notification appliance circuits
  • Selectable NAC sync protocols
  • 6.5A power supply
  • Alarm verification selectable by zone
  • Resettable Aux power output rated at 0.3A
  • Aux power configurable to power off on Fire condition
  • Fire, Trouble and Supervisory relays
  • Single person walk test function
  • Optional DACT
  • Numerous advanced configuration options
  • 72-hour standby with 7Ah batteries
  • UL864 listed


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