GS300Mc – 3 Channel Gas Detection Controller

Firstly, the GS300Mc uses a colour changing display. Therefore, panel status is immediately obvious to the user.

The GS300Mc is a three channel gas detector controller for various gases - explosive and toxic. A wall or panel mounted microprocessor based gas detector control unit. The GS300Mc is compatible with the complete range of Duomo gas sensors. The Gas Detector also has an override feature. As a result, sensor testing can be done with full control over outputs.

All Duomo products are manufactured to meet relevant European Normatives and proposals for explosive and toxic gases.

If you require a four sensor controller please see the BX444Mc Gas Controller.

General information


Three zone protection, digital display, emergency stop connections, timed sensor test facility, positive safety option, three stage alarm




110 x 144 x 144 mm


2 years, extendable to 3 years when registered at

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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