Fire safety and smoke alarms in public housing

Smoke alarms in your home

Your public housing home must have a working smoke alarm when you move in.

Find out how to check your smoke alarm. If it does not work, contact your local housing office.

What a smoke alarm does

Smoke alarms are early warning systems that detect smoke and fires and sound an alarm.

Smoke alarms help protect your life and your property. They should not be removed or damaged.

How long smoke alarm batteries last

Your home has been fitted with an approved photo-electric smoke alarm.

Your alarm has:

  • a lithium battery which lasts up to 10 years or
  • it's hard-wired to your home’s electrical system and has battery back-up.

Lithium batteries in your home will be replaced on expiry by the Department of Territory Families, Housing and Communities.

Print all pages in this section

Last updated: 24 September 2020

Share this page:

Was this page useful?

Describe your experience

More feedback options

To provide comments or suggestions about the NT.GOV.AU website, complete our feedback form.

For all other feedback or enquiries, you must contact the relevant government agency.