Smoke alarms & safety in Australian Capital Territory
Key rules at a glance
| Alarm type | Smoke alarms meeting AS 3786, installed per the Building Code of AustraliaSource: Building Code of Australia |
|---|---|
| Landlord duty | Keep alarms in working order as part of maintaining the premises in a reasonable state of repairSource: Residential Tenancies Act 1997 (ACT) |
| Energy efficiency | A minimum ceiling insulation standard is phasing in, with full compliance required by 30 November 2026Source: ACT Government |
How it works in Australian Capital Territory
The ACT applies smoke alarm requirements through the Building Code of Australia and the landlord's duty to keep the premises in a reasonable state of repair, which includes keeping alarms working. Rather than a bespoke smoke alarm testing regime, the ACT is notable for leading on energy efficiency: a minimum ceiling insulation standard is being phased in for rentals, with full compliance required by 30 November 2026, ahead of broader minimum energy-efficiency rules.
Access CanberraFrequently asked questions
What smoke alarms are required in ACT rentals?▾
Smoke alarms meeting AS 3786, installed and maintained in line with the Building Code of Australia. The landlord must keep them in working order.
Does the ACT have minimum energy standards for rentals?▾
Yes. A minimum ceiling insulation standard is being phased in for ACT rentals, with full compliance required by 30 November 2026, as a first step toward broader energy-efficiency rules.
Who maintains smoke alarms in ACT rentals?▾
The landlord, as part of the duty to keep the premises in a reasonable state of repair under the Residential Tenancies Act 1997 (ACT).
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Last reviewed 9 June 2026
Figures reflect the 2025–26 financial year and tenancy laws in force as at mid-2026. State rules change often — always confirm the current figure with the linked authority before you rely on it.
This is general information for Australian landlords, not legal, financial, or tax advice. PropAlly is a software provider, not a law firm, accountant, or licensed adviser. Verify your obligations with the relevant state authority or a qualified professional.