Centraux analogiques


Analogue Addressable 1 Loop Control Panels

Certificate Datasheet



Syncro AS is a versatile range of open protocol fire alarm control panels compatible with existing Syncro fire alarm panel technology.

Available with one or two detection loops capable of hosting up to 126 devices (Apollo), 240 devices (Argus Vega) or 127 devices (Hochiki). Syncro AS uses leading edge microprocessor based electronics to provide a flexible control system with high reliability and integrity.

Suitable for all small to medium sized fire detection systems, Syncro AS control panels can be expanded and networked to become part of much larger systems if the need arises, therefore providing a future proof solution for any installation. With its large graphical display and ergonomic button and indicator layout, the Syncro AS control panel is simple and straightforward to understand for installers, commissioning engineers and end users alike.

Technical specifications

  • Construction: 1.2mm mild sheet steel
  • IP Rating: IP30
  • Finish: Epoxy powder coated
  • Colour – lid & box: BS 00 A 05 grey – fine texture
  • Colour – controls plate & labels: RAL 7047 light grey – satin
  • Weight: 6kg (standard panel)
  • Display: 8 lines of 40 characters graphic LCD
  • Mains voltage supply: 110 or 230V AC 50 or 60 Hz. (specify when ordering, default is 230V)
  • Mains supply fuse: 1.6A 250V
  • Power supply DC rating: 24V 3 Amps
  • Aux 24V supply: Fused at 500 milliamps
  • Maximum Battery size: 9Ah 12V (2 per panel) (non-networked)
  • Fault contact rating: 30V DC 1 Amp
  • Fire contact rating: 30V DC 1 Amp
  • Alarm contact rating: 30V DC 1 Amp
  • Sounder output rating: Fused at 1 Amp each
  • Detection loop: 400 milliamp output
  • Detector protocols: Apollo (S90, XP95, Discovery), Argus Vega or Hochiki ESP
  • Printer port: Serial RS232
  • Serial expansion port: Serial RS485 (Compatible with all Syncro I/O modules)
  • PC port: Serial RS232
  • Network connection: RS485 – Up to 64 panels via fully fault tolerant optional network card
  • Remote Silence input (SIL): Switched -ve
  • Remote fault input (FLT): Switched -ve
  • Remote reset input (RES): Switched -ve
  • Remote alert input (INT): Switched -ve
  • Remote evacuate input (CNT): Switched -ve
  • Download lead: Standard S187, X187LS economy
  • Configuration: Via Loop Explorer PC utility
  • PC graphics: Via Guide systems
  • Modem: Optional dial up modem for remote diagnostics


  • K547
    8 Way Extender Board Card
  • K560
    16 Channel Input/ Output Unit Card
  • K555
    Syncro Networking Card