Carbon Monoxide Alarms

Carbon monoxide alarms detect dangerous, invisible CO gas and alert you early to help protect your home and family from poisoning.

Frequently Ask Questions

What is carbon monoxide?

Carbon monoxide is a colourless, odourless gas produced by fuel-burning appliances.

Do Australian homes need carbon monoxide alarms?

They are strongly recommended in homes with gas heaters, fireplaces, or fuel-burning appliances.

Where should a carbon monoxide alarm be installed?

Near bedrooms and close to gas appliances, following the manufacturer’s placement guidelines.

How is a carbon monoxide alarm different from a smoke alarm?

Smoke alarms detect fire smoke, while CO alarms detect toxic gas they do different jobs.

How often should carbon monoxide alarms be tested or replaced?

Test monthly and replace the unit according to the manufacturer, usually every 7–10 years.

Smoke & Carbon Alarms for Australian Homes: What Matters Most

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