What are the Queensland smoke alarm legislation deadlines?

Queensland introduced new smoke alarm laws in stages. New builds and substantial renovations have been required to comply since 1 January 2017. Properties being sold or leased have been required to comply since 1 January 2022. All remaining homes must be fully compliant by 1 January 2027. Non-compliance can affect your home insurance.

What type of smoke alarms are required in Queensland?

Queensland law requires interconnected photoelectric smoke alarms. Photoelectric alarms are the most effective at detecting slow, smouldering fires early. Interconnected means when one alarm detects smoke, every alarm in the home sounds — so you are warned no matter where you are in the house.

Where do smoke alarms need to be installed in a Queensland home?

Smoke alarms must be installed in every bedroom, in hallways that connect bedrooms to the rest of the home, on every level of the house, and on any storey that has no bedrooms, positioned near the exit. Electrical Embassy's qualified electricians will assess your home and install alarms in all required locations.

How long do smoke alarms last?

Smoke alarms have a lifespan of 10 years before they should be replaced. Electrical Embassy installs market-leading units that come with a 10-year product warranty and are specifically designed to suit Queensland's climate.

How are smoke alarms powered?

Smoke alarms can be hardwired into your home's electrical system or powered by a long-life 10-year battery. Electrical Embassy's licensed electricians can advise which option suits your property and install both types.

Who can legally install smoke alarms in Queensland?

To obtain a compliance certificate, smoke alarms must be installed by a licensed electrical contractor. Electrical Embassy holds Electrical Contractors Licence #78568 and provides a compliance certificate with every installation.

Do you provide a smoke alarm compliance certificate?

Yes. Every smoke alarm installation carried out by Electrical Embassy includes a compliance certificate issued by our qualified licensed electricians, confirming your property meets Queensland's smoke alarm legislation requirements.

Why do my smoke alarms keep going off for no reason?

In Queensland's climate, insects commonly nest inside smoke alarm units and trigger false alarms. A small amount of surface spray applied around the perimeter of the alarm can deter insect ingress. Dust and debris can also interfere with detection. If false alarms persist, call Electrical Embassy on (07) 3622 6443 to have your alarms inspected.

Installed a smoke alarm with us? View Maintenance Guide

Smoke Alarm Installation Brisbane

Protect your home with professional grade interconnected, photoelectric smoke alarm installation in Brisbane — carried out by our qualified electricians at Electrical Embassy.

Many providers offer cheap, inferior smoke alarms to maximise their profits, but these often come with a high failure rate, leading to ongoing frustrations and safety risks.

At Electrical Embassy, we use market-leading smoke alarms that come with a 10-year warranty and are specifically designed to suit Queensland’s unique climate and lifestyle. Our goal is to make your smoke alarm installation a “headache free zone,” ensuring your home’s protection with reliable, high-quality products and expert service.

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Compliance Certificate

⚠️ Your property could be at risk

Queensland law mandates interconnected smoke alarms in all residential properties being renovated, sold or rented out. By January 2027, every home must be fully compliant.

What's changed with smoke alarm laws in Queensland?

Queensland has new rules about smoke alarms to increase early warnings of a fire. These rules started in 2017 and will apply to all homes by 2027.

The due dates for installing compliant smoke alarms:

If you're building a new home or doing substantial renovations: Since January 1, 2017
If you're selling or renting out your home: Since January 1, 2022
For all other homes: By January 1, 2027

These rules are important because they help keep you and your family safer from fires. 🔥 Complying with these rules is also important for your home insurance.

Electrical Embassy offers fast installation of interconnected photoelectric smoke alarms that meet Queensland's requirements

Our qualified electricians ensure your home is fully compliant, providing you with a compliance certificate for peace of mind.

Call 07 3622 6443

Smoke Alarm Hot Tips

A young girl with blonde hair lies on her stomach on a colorful rug, writing in a notebook with a pink pen, while a large, brown dog lies next to her on the rug in a living room with a gray sofa and curtains in the background.

Smoke alarms save lives

Test your smoke alarms regularly
Set a reminder in your calendar totest your smoke alarms throughout the year pressing the "test" button. If the alarm doesn't sound, replace the battery or the entire smoke alarm.

Keep your smoke alarms clean
Dust and debris can interfere with a smoke alarm's ability to detect smoke, or an even bigger issue can be false alarms. In Queensland, insects love to nest inside smoke alarms which cause false alarms. If you’re waking up in the middle of the night to no fire, call our team the next morning. A small amount of surface spray around the perimeter of the alarm should deter insect ingress.

Replace every 10 years
Smoke alarms have a limited lifespan of 10 years, so it's important to replace them regularly. Check the manufacturer's instructions to see how often you should replace your model.

Read our Smoke Alarm Maintenance Guide

Smoke Alarm FAQs

At present on the Australian market smoke alarms have a life span of 10 years before they are recommended to be replaced.
Photoelectric Alarms: These are the best at spotting slow, smouldering fires early.
Interconnected Alarms: This means when one alarm detects smoke, all the alarms in your house will sound. It's like they're talking to each other to warn you no matter where you are in the house.
You need to put smoke alarms in:
- Every bedroom
- Hallways near bedrooms
- Every floor of your house
- Near the way out if there are no bedrooms on that floor
Your smoke alarms can be:
- Wired into your home's electricity
- Powered by a long-lasting battery that lasts 10 years
To get your letter of compliance they need to be installed by a licensed electrical contractor.
Call our team on 07 3622 6443
Remember: these new smoke alarms are much better at detecting fires early. This gives you more time to get out safely if there's a fire in your home.
We recommend updating your smoke alarms as soon as you can, even if the deadline for your home is still a few years away.
We’ve put together a comprehensive maintenance guide here.

Upgrade your alarms to protect your home

There’s no need to waste hours calling around for an electrician… Working with Electrical Embassy is simple and easy:

Enquire Online
Get a free quote via email or phone call to upgrade your home smoke alarms.

Book an Electrician
Schedule a suitable time slot for our qualified Electricians to visit and install.

We'll upgrade your alarms
Our qualified Electricians will upgrade and test your smoke alarms.

Complete the form below or call us on (07) 3622 6443

QLD Smoke Alarm Legislation Fact Sheets

Read Our Guide →