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KS21- KeyStart 21 Controller use with G621 in Commercial Kitchens

The KS22 is the controller for the Duomo G621 Gas proving system. The Duomo Trio SafeStart system is installed in hotels, fast-food restaurants, schools, colleges and canteens. It securely isolates and safely restarts the gas supply. The KS22 also connects to ventilation monitoring and interlocking devices such as air pressure switches, power monitors and Carbon Dioxide alarms.

General information

Air pressure switch or current monitor interlocks, remote emergency stop facility, remote status indication - volt free contacts



Uniclass 2015
Pr_75_50_18_33 Gas detection control panelsPrimary
Digital objects
PlatformCompatibleVersionCertified to
- 1 2.1
- 1 2.1
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