Smoke Alarms in Cairns
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Safeguarding Your Space
Keeping your property protected starts with properly installed smoke alarms, and Do Right Electrical provides compliant solutions across Cairns. Our licensed electricians install, replace and upgrade smoke alarm systems to meet current safety standards and the 2022 QLD legislation requirements.
We ensure owner-occupier and rental properties meet all legal obligations, including interconnected photoelectric alarms where required. If your existing system is outdated or non-compliant, we can carry out full system upgrades to bring it up to standard. From new installations to routine replacements, we focus on correct placement, reliable performance and long-term safety.
Call 0478 570 131 to book professional smoke alarm services in Cairns.
Frequently Asked Questions
How often should smoke alarms be replaced?
Smoke alarms should be replaced every 10 years, even if they still seem to work. Over time, internal sensors degrade, which can reduce effectiveness in detecting smoke. The manufacture date can be found on the back of the unit, so check that if you’re unsure. In Queensland, homes must also comply with legislation around interconnected photoelectric alarms. Keeping your system up to date isn’t just a matter of safety, it’s also a legal requirement for property owners. It’s a good idea to schedule regular checks, especially if you’ve just moved in or completed renovations, to ensure full compliance and peace of mind.
What type of smoke alarm is best for my home?
Photoelectric smoke alarms are widely recommended as they detect slow-burning fires more effectively than ionisation types. In Queensland, photoelectric alarms are now legally required in most residential properties. For maximum protection, alarms should be interconnected, so when one goes off, they all do. The right placement is also key. Alarms should be installed in hallways, near bedrooms, and on every level of the home. Hardwired models with battery backups offer reliable performance, while wireless options suit homes without ceiling access. A licensed electrician can help you choose the best setup and ensure it meets current safety standards.
Do rental properties need special smoke alarm systems?
Yes, Queensland law requires specific smoke alarm setups in rental properties. All alarms must be photoelectric, less than 10 years old, and interconnected across the home. They should be hardwired or powered by a non-removable 10-year battery. Alarms must also be installed in each bedroom, hallways outside sleeping areas, and on every storey. Landlords are responsible for compliance, and checks must be done at the start of each tenancy and every 12 months after. If the property doesn’t meet legal requirements, landlords could face penalties. Using a licensed electrician ensures your rental is compliant and keeps tenants safe.
Why Choose Us?
We take a practical, customer-first approach to every installation and upgrade. Here’s what sets our service apart:
- We respond quickly and arrive on time, ready to get the job done.
- Our electricians take the time to explain your options clearly.
- We use QLD-compliant smoke alarms from trusted manufacturers.
- All installation work is completed to a professional, tidy standard.
- We assess your home layout to ensure alarms are placed for maximum coverage.
- You’ll get clear documentation confirming your compliance status.
- We offer flexible booking times to suit your schedule.
Book your smoke alarm service with a local team that makes safety simple. Call Do Right Electrical on 0478 570 131 today.


