International Gas Detectors design, manufacture and sell fixed and portable gas detection systems for over 700 gases and vapours at our purpose-built facility in Stockport, UK. Total control of the manufacturing process means total control of the delivered product, so you can relax in the knowledge that we have you covered. From our controllers to our detectors, accessories and PCB components, everything is manufactured in-house and powered by our Sentinel+ Addressable system, the world's most advanced communications system, optimised for gas detection. This allows us to guarantee you the level of quality that our customers have come to expect, taking care of the entire process from consultation to installation to aftercare.

Our story began in 1917 when Henry Ringrose founded the world’s first gas detection company. More than a century later, our goal remains the same: to keep you safe by continuously improving our pioneering technology.

Getting gas detection isn’t a choice. Who you get it from is.


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