Key features

    • Easy to install

      Terminals are clearly marked

    • Simple to use

      Full system status and gas valve status indication, wipe clean fascia

    • Standards compliant

      BS6173 & IGE/UP/19 compliant

    • Guaranteed

      5 year guarantee as standard

More about the 100 S & S C02 Interlock

The 100 S system has been designed for use with air differential pressure switches.  Internal software overcomes the problems of air switch flutter, commonly experienced by cheaper alternatives in windy locations.

The 100 S CO2 system has all the features of the 100 S with the added benefit of an input and power supply to connect our CO2 detector

Enclosure dimensions: H190 x W120 x D60

Electrical Supply: 230v up to 700w (depending on outputs used)

Inputs include: Fire alarm, remote estop, extract fan & supply fan 



100 S & CS Specification sheet 160 KB

100 S Installation Guide 234 KB

Other items you might need

Air pressure switch

Air pressure switch

CO2 detector

CO2 detector

Emergency stop button

Emergency stop button

Gas solenoid valve

Gas solenoid valve

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