Interconnected photoelectric smoke alarms, hardwired with battery backup. Fully compliant with QLD’s 2027 smoke alarm law. For owner-occupied, rentals, and pre-sale compliance.
2027 Ready
Photoelectric
EC 90909
Call Now — 0431 589 064Get a Free Quote
Queensland Smoke Alarm Law — What You Need
From 1 January 2027, every Queensland home must have photoelectric, interconnected smoke alarms in every bedroom, every hallway, and on every level. Rentals and homes being sold need compliance NOW. We install, certify, and provide the paperwork.
What We Do
Who Needs Compliant Smoke Alarms — and When
The QLD smoke alarm law phases in by ownership type:
- Sold or leased homes: Full compliance required at sale or new tenancy — already enforced since 2022.
- Rental properties: Full compliance required on every new or renewed tenancy agreement.
- Owner-occupied: Full compliance required by 1 January 2027.
- New builds / major renovations: Already required at completion.
If you’re selling, renting, or renovating, the work needs doing now. If you’re staying put, 2027 is the hard deadline — but most homeowners we work with get it done early to avoid the 2026 rush and price hike.
Smoke Alarm Installation Pricing
Typical pricing based on home size:
- 2-bedroom unit / apartment: $450 – $650
- 3-bedroom single-storey home: $600 – $900
- 4-bedroom home: $800 – $1,200
- Double-storey / larger homes: $1,000 – $1,500+
Pricing includes supply of photoelectric alarms, hardwired installation with battery backup, wireless interconnection, testing, and a Certificate of Compliance. Most homes are done in 2–4 hours.
Need a Licensed Electrician?
Call us directly or request a free quote. Based on the Sunshine Coast, available 24/7 for emergencies. Licensed EC 90909.
Frequently Asked Questions
When does the QLD smoke alarm law come into full effect?
The full QLD Smoke Alarm Law (interconnected photoelectric alarms in every bedroom, hallway, and level) applies to all owner-occupied homes from 1 January 2027. It already applies to: (1) any home being sold or leased — enforced since 2022, (2) any new tenancy on a rental property, (3) new builds and major renovations on completion. If you’re planning to sell or rent in the next few years, it’s worth doing the work now to avoid the 2026 rush and price increases as the deadline approaches.
How many smoke alarms do I actually need?
Under the full QLD law you need one photoelectric interconnected smoke alarm in every bedroom, one in hallways connecting bedrooms, and at least one on each level of the dwelling. A typical 3-bedroom single-storey home needs 4–5 alarms. A 4-bedroom two-storey home needs 6–7. During the free quote we walk through each room and give you the exact count before you commit.
Can I install QLD-compliant smoke alarms myself?
No. QLD compliant smoke alarms must be hardwired to the 240V mains supply with battery backup, which is electrical work that legally requires a licensed electrician. Battery-only alarms are not compliant under the new law. DIY installation also voids your home insurance and the certification needed for rental or sale. We hold Electrical Contractor Licence EC 90909 and provide the Certificate of Compliance for your records.
What happens if my home isn’t compliant by 2027?
Owner-occupiers face no direct penalty but your home insurance claim can be reduced or denied if a fire occurs and the home isn’t compliant. If you sell or lease after that date without compliance, you face fines under the Fire and Emergency Services Act and the buyer or tenant has grounds to break the contract. The insurance risk is the real bite — a non-compliant home is effectively uninsured against fire.
Do wireless interconnected alarms work as well as hardwired?
Yes. Wireless interconnection uses encrypted RF signals between alarms, so when one detects smoke they all sound within seconds. This is the standard modern approach because it means we don’t have to chase cables between every bedroom and hallway, which saves you $500–$1,500 on install cost. The alarms themselves are still hardwired to mains power with 10-year lithium backup batteries — just the interconnection signal is wireless.
How long do the alarms last and when do they need replacing?
Compliant photoelectric alarms have a 10-year life from the date of manufacture (printed on the back). After 10 years the sensor degrades and the alarm must be replaced, not just rebatteried. The lithium backup batteries also last 10 years and are sealed into the unit — no more annual battery changes or 3am chirping. We note the install date on your compliance certificate so you know exactly when replacement is due.
