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Carbon Monoxide Detectors & Alarms

Keep your building and environment safe with carbon monoxide detectors and alarms.

If you use gas burners, furnaces, or work around other gas appliances, you need to be sure that there are no leaks or dangerous emissions. Our range of carbon monoxide and carbon dioxide detectors and alarms can ensure you are well-equipped to check your working environment and detect any issues. We also supply products for cleaning and testing your CO2 detectors and alarms safely.

Shop the range below, and order online for NZ-wide delivery.

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  1. TPI A760 CO Sensor
    TPI A760 CO Sensor
    SKU:ID1086
    $275.82
  2. TPI A771 CO Adapter for DMMs
    TPI A771 CO Adapter for DMMs
    SKU:ID1152
    $376.66
  3. TPI 770 CO Monitor
    TPI 770 CO Monitor
    SKU:ID1153
    $669.95
  4. CO Sensor Kit
    CO Sensor Kit
    SKU:ID1234
    $491.95
  5. TPI 725 Combustible Gas Leak Detector
    TPI 725 Combustible Gas Leak Detector
    SKU:ID1247
    $127.70
  7. TPI 720B Gas Leak Detector
    TPI 720B Gas Leak Detector
    SKU:ID1276
    $384.74
  8. Ultrasonic leak test detector
    Ultrasonic leak test detector
    SKU:ID1317
    $1,120.00
  9. Combustible Gas Leak Detector TPI 719
    Combustible Gas Leak Detector TPI 719
    SKU:ID1693
    $302.25
  10. Geca SE137 Gas Detector Methane
    Geca SE137 Gas Detector Methane
    SKU:ID3624
    $370.07
  11. Geca SE137 Gas Detector LPG
    Geca SE137 Gas Detector LPG
    SKU:ID3625
    $370.07
  12. Geca NG gas detector with relay output
    Geca NG gas detector with relay output
    SKU:ID3632
    $208.41
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Carbon Monoxide Detectors FAQ

Do I need a carbon monoxide detector in my business?


We recommend installing CO detectors in any workplace that uses fuel-burning appliances, such as gas heaters, ovens, or forklifts. Carbon monoxide (CO) is an odourless and colourless gas, making it impossible to detect without an alarm. CO alarms provide a crucial early warning, allowing people to evacuate the area before CO poisoning occurs.

In many regions, CO alarms are mandatory in workplaces with gas appliances. WorkSafe New Zealand provides resources to help you determine if your business needs a CO detector.

What type of carbon monoxide detector should I buy?
Look for alarms that meet New Zealand safety standards and are specifically designed for commercial use. Combustion Control’s range of carbon monoxide alarms and detectors are safe for commercial use.
Where should I install carbon monoxide detectors?
Place CO detectors outside sleeping areas and on every floor of your building, similar to smoke alarm placement.
How do I maintain carbon monoxide detectors?
Most carbon monoxide detectors require cleaning and regular testing. Combustion Control supplies products for safe cleaning and can provide testing for CO2 detectors and alarms. We do not recommend using rechargeable batteries in your CO detectors.

Stay Safe with Combustion Control


Carbon monoxide can be deadly at high concentrations. Combustion Control encourages businesses to so stay on top of potential threats and hazards by investing in carbon monoxide alarms and carbon dioxide detectors when dealing with gas burners. Browse our selection of alarms and detectors today, and for added safety, choose our high-quality gas regulators.

If you have any questions about buying engineering equipment, feel free to get in touch.

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