When it comes to home safety, smoke alarms are one of the most critical devices every Queensland homeowner must have. Over the years, the Queensland Government has tightened its smoke alarm regulations to ensure maximum protection for residents — and as of 2025, we’re entering the final phase before full compliance becomes mandatory for all homes by 1 January 2027.
If you’re a homeowner, landlord, or property manager, here’s what you need to know to stay compliant and protect your property.
1. Understanding the Current Smoke Alarm Laws (2025 Update)
As of 2025, interconnected photoelectric smoke alarms are required in all:
- New homes
- Homes being sold, leased, or undergoing major renovations
For existing owner-occupied homes, the same requirements will become mandatory from 1 January 2027.
This means every Queensland home must have:
- Photoelectric smoke alarms (not ionisation type)
- Interconnected alarms (if one goes off, they all do)
- Smoke alarms in every bedroom, and
- Smoke alarms in hallways connecting bedrooms to the rest of the house
- At least one smoke alarm on each storey
2. Power Source Requirements
Each smoke alarm must:
- Be hardwired to the mains power supply, or
- Be powered by a non-removable 10-year lithium battery
This ensures reliability even during power outages and reduces the risk of dead batteries going unnoticed.
3. The New REIQ Contract Update (August 2025)
As of August 2025, the REIQ (Real Estate Institute of Queensland) has updated its property sale contracts.
Sellers are now legally required to declare whether a home complies with Queensland’s smoke alarm laws.
Failing to comply can affect property sales, delay settlements, or lead to legal issues — making it crucial for homeowners to upgrade their alarms before listing their property.
4. Why Compliance Matters
Apart from avoiding penalties or contract complications, smoke alarm compliance can literally save lives.
Interconnected photoelectric alarms detect smouldering fires faster, giving occupants more time to escape.
They also minimise false alarms and are more environmentally safe compared to older ionisation models.
5. How Jo Electrical Works Can Help
If you’re unsure whether your home meets Queensland’s 2025 regulations, it’s best to consult a licensed electrician.
At Jo Electrical Works, we offer:
- Smoke alarm installation and upgrades
- Home safety inspections
- Compliance certifications
- Maintenance and testing services
Our team ensures your home is compliant with the latest laws and that every alarm is correctly placed, interconnected, and powered.
6. Deadline Reminder
🔸 1 January 2027 – All Queensland homes must comply
Don’t wait until the last moment — upgrading now can save time, money, and lives.
Get your home ready today.
Contact Jo Electrical Works for a professional smoke alarm inspection and installation.
📞 0405 305 068
📧 info@joelectricalworks.com.au
🌐 www.joelectricalworks.com.au