Gas Detectors

A gas detector is an essential safety device for any caravan or motorhome, providing an early warning of dangerous gas leaks such as propane, LPG, and carbon monoxide (CO). Whether you’re running a gas stove, heater, or fridge, having a reliable gas detector ensures peace of mind by detecting leaks before they become a hazard. Explore the selection to find detectors with loud alarms, clear visual indicators, and reliable sensitivity to keep your caravan safe.

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Gas Detector FAQs

Why do I need a gas detector in my caravan?

Gas leaks, particularly from LPG, propane, or carbon monoxide, can be dangerous or even fatal. A gas detector provides an early warning, allowing you to act quickly before gas levels become hazardous.

What types of gases do caravan gas detectors detect?

Different gas detectors are designed to identify specific gases, including:

  • LPG (Propane & Butane) – Common in cooking, heating, and refrigeration.
  • Carbon Monoxide (CO) – Produced by faulty gas appliances or poor ventilation.
  • Natural Gas (Methane) – Found in some caravan gas systems.

For full protection, some detectors are multi-gas models, capable of detecting multiple gases at once.

How do I install a gas detector in my caravan?

  • LPG detectors should be installed low, as propane is heavier than air.
  • CO detectors should be installed at head height, as carbon monoxide disperses evenly.
  • Follow manufacturer guidelines for placement to ensure effective detection.

How sensitive should a gas detector be?

A good gas detector should trigger an alarm at safe gas concentrations, well before reaching dangerous levels. Look for models that:

  • Meet Australian safety standards.
  • Have adjustable sensitivity settings to reduce false alarms.
  • Include visual indicators for gas presence.

How often should I test my gas detector?

  • Test your gas detector weekly using the built-in test button.
  • Replace batteries as needed (for battery-powered models).
  • Check for dust or obstructions that could affect sensor accuracy.

Do gas detectors require maintenance?

Most gas detectors are low maintenance but should be:

  • Tested regularly to ensure the alarm is functioning.
  • Kept clean and free from dust or grease.
  • Replaced every 5-7 years or as recommended by the manufacturer.

Are all gas detectors the same?

No, gas detectors vary in:

  • Gas types detected (LPG, CO, methane).
  • Power source (battery-operated vs. hardwired).
  • Alarm type (sound, flashing lights, or digital displays).
  • Smart features, such as Wi-Fi alerts for remote monitoring.

Are expensive gas detectors worth it?

Higher-end gas detectors typically offer:

  • Better sensor accuracy and reliability.
  • Longer battery life or hardwired options.
  • Stronger alarms and visual indicators.