Smoke alarms in your home
Your public housing home must have a working smoke alarm when you move in.
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 one of the following types of batteries:
- a lithium battery which lasts up to 10 years
- or it is 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 Housing.