Smoke Alarm Installation and Compliance

Queensland smoke alarm laws: what Gladstone homeowners and landlords need to know

By Electrikell Qld · 20 September 2026 · 5 min read

Smoke alarm and fire safety kit with strobe, shaker and push alert units installed by Electrikell Qld

Queensland’s smoke alarm rules are the toughest in Australia, and the final deadline is close. Here is what applies to you in Gladstone, in plain terms.

The short version

Every Queensland home must have photoelectric smoke alarms, interconnected so they all go off together, in every bedroom, in every hallway that connects bedrooms to the rest of the house, and on every level.

  • Rentals: required now, at the start of every new lease.
  • Homes being sold: required now, before settlement.
  • Every other home: required from 1 January 2027.

What “compliant” actually means

Photoelectric. Not ionisation. Photoelectric alarms sense visible smoke and respond faster to the smouldering fires that kill people in their sleep. They also false-alarm less when you cook.

Interconnected. When one alarm detects smoke, every alarm in the house sounds. Wired interconnection or wireless, both are allowed.

Where they go. Each bedroom. Each hallway serving bedrooms. Any storey without bedrooms gets one on the most likely path of travel to exit.

Power. If the existing alarm was hardwired 240V, the replacement must be hardwired. Where there is no wiring, a 10 year sealed lithium battery alarm is allowed.

Age. Alarms are replaced every 10 years. The manufacture date is on the back.

Hardwired or wireless?

Hardwired alarms with battery backup are the gold standard and are mandatory where an alarm was already hardwired. Wireless-interconnected 10 year lithium alarms avoid opening ceilings and are a good fit for older Gladstone homes with no existing alarm wiring. Both must be photoelectric and interconnected.

Hearing impaired occupants

Standard alarms do not help someone who cannot hear them. Fire safety kits pair a strobe light, a bed shaker and a push alert unit to the smoke alarms. Kelly posted one of these installs on the Electrikell Qld Facebook page: a full package with the Flash, Shaker and Push units. See the case study.

Landlords: your checklist

  1. Alarms tested and working within 30 days before a new tenancy.
  2. Compliance confirmed in the tenancy agreement.
  3. Tenants told to test monthly and to report faults.
  4. Alarms replaced before their 10 year date.

What it costs in Gladstone

Depends on the number of alarms and whether they are hardwired. Most homes sit in the call-out to mid-size range. Kelly quotes it before starting and supplies a compliance certificate for your property manager or solicitor.

Next step

Book on the contact page or call 0421 644 207. Full detail on the smoke alarm compliance page. Also worth checking while you are at it: safety switches, which have their own rental and sale rules.


Related service: Smoke Alarm Installation and Compliance · Service area · Contact Kelly

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