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Hidden Person Detectors

Detect stowaways & more with low level CO2 analysis.

Detecting stowaways is fast becoming an important aspect of many industries including prisons, border forces, search and rescue, and more. Our hidden person detectors are designed to measure changes in low levels of Carbon Dioxide and are implemented as an indicator of human presence.

Our range of hidden person detectors

What our customers say

  • We absolutely love our GFM Gas Analysers! Not only are they reliable, compact, easy to use, high quality, accurate and visually pleasing, but also incredibly multifunctional. Thank you for creating such a practical and ingenious instrument! The team at Gas Data are also very knowledgeable, always friendly and helpful.

    Radhika Patel

    Site Analytical Services Ltd

  • Many thanks for great products backed by great service.
    All power to Gas Data.

    Steve King

    East Sussex Council

  • GGS owns a selection of Gas Data GFM devices which form an important part of our fleet. They are regularly serviced by Gas Data, who provide a helpful and reliable service. Highly recommended.

    Emma Bates

    Ground Gas Solutions

  • I absolutely love the portable gas analyser! Works perfectly and I have to say a lot more user friendly than previous ones that I’ve used, so thanks for that.

    Calvin Pepper

    Government of Jersey

Examples of Hidden Person Detection

There are a variety of circumstances where a stowaway or hidden person can pose a risk, which creates the need to be able to detect and locate them. Some examples of these cases are; border forces detecting stowaways attempting to cross international borders in shipping containers and large haulage trucks, search and rescue officers looking for signs of life in operations such as a building, cave, or mine collapse, prison officers searching for a potential escapee, and deployment by police officers to detect human presence in a range of dangerous and/or hazardous situations.

How are our Hidden Person Detectors being used?

Gas Data hidden person detectors are used by border forces to analyse Carbon Dioxide alterations in shipping containers and haulage trucks. They are also used by prison officers to analyse potential escapees and police forces to detect human presence in dangerous operations. Ancillary accessories are available to make their operations more effective.

Why choose Gas Data hidden person detectors?

Gas Data are proud suppliers of hidden person and stowaway detectors to prisons and border forces around the world. Our analysers are highly accurate and designed with consideration for each use case.

Configure to your exact needs & requirements.

UK manufactured & serviced.

Unparalleled accuracy.

Find out more

Want to learn more about our hidden person monitors? For more information, please fill in the form below and a member of our team will be in touch by the end of the next working day.

Alternatively, you can contact us directly via email, office@gasdata.co.uk, or via telephone, +44 (0) 24 7630 3311.

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