Understanding the Victorian smoke alarm laws is key for homeowners, landlords, and tenants alike. These laws, primarily derived from the Victorian Building Regulations 2018 and the Victorian Residential Tenancies Regulations 2021, aim to enhance fire safety in residential properties. The regulations set out clear requirements for the installation, maintenance, and testing of smoke detectors in homes and rental properties. Whether you’re a homeowner or a renter, it’s important to familiarize yourself with these laws to ensure compliance and keep your property safe. This blog post will guide you through the key points of the Victorian smoke detector laws and how they can affect you.
Victorian smoke alarm laws are derived primarily from the Victorian Building Regulations 2018 (which requires alarms to be installed in accordance with the Building Code of Australia) and also the Victorian Residential Tenancies Regulations 2021, which places duties on both the landlord and tenant.

Victorian Building Regulations 2018
The Victorian Building Regulations 2018 (Part 9) state that interconnected smoke detectors need to be installed in accordance with the Building Code of Australia 2014. What this means is that;
- Smoke detectors are mandatory and must be installed in residential buildings on or near the ceiling of every storey.
- Smoke detectors need to be located in a position designed to wake sleeping occupants of a building.
- Residential homes constructed before 1 August 1997 may have 10-year battery-powered photoelectric smoke alarms installed.
- Residential homes constructed after 1 May 2014 and where there is more than one smoke detector in the property require mains powered and photoelectric interconnected smoke detectors.
- Residential homes constructed after 1 August 1997 require 240V hardwired photoelectric smoke detectors with an inbuilt backup battery.

Smoke Alarm Legislation For Victorian Rental Properties
The Residential Tenancies Regulations 2021 came into effect March 2021 and establishes requirements for smoke detectors in Victorian residential rental properties. The regulations stipulate duties for both landlords and tenants.
Vic Residential Tenancies Regulations 2021 – Smoke Alarms
Smoke Alarm Duties For Victorian Landlords (Rental Providers):
- Ensure alarms are correctly installed and in working order.
- Ensure they are tested at least annually.
- Replace the alarm batteries as required.
- Repair or replace alarms as an urgent repair.
The landlord must provide written information to the tenant on how to operate and test the alarms and also reminding them of their obligation not to tamper with the alarms and to report any defective smoke detectors.
Smoke Alarm Duties For Victorian Tenants (Renters):
- Tenants must immediately give the landlord written notice if a smoke alarm is defective.
- Tenants must not deactivate or remove a smoke alarm or interfere with its operation.
Victorian Smoke Alarm Laws – Conclusion
Victorian smoke alarm laws ensure fire safety in homes and rental properties. The Victorian Building Regulations 2018 require alarms to be installed in every storey of a home, with specific guidelines for interconnected, photoelectric alarms. Homes built before 1997 can use 10-year battery-powered alarms, while newer homes need mains-powered, interconnected alarms. The Residential Tenancies Regulations 2021 outline responsibilities for both landlords and tenants in rental properties. Landlords must maintain and test alarms, while tenants must notify them of any issues and avoid tampering with alarms. For reliable and easy-to-install photoelectric interconnected alarms, ZEN Smoke Alarms offers top-quality solutions to keep your home safe.

Direct links to the Victorian government website are posted below if you would like to read the full legislative documents for yourself.
Victorian Building Regulations 2018
Victorian Residential Tenancies Regulations 2021

Want to know more? Watch our ZEN Smoke Alarm YouTube channel or call us on 0478 596 402 today
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ZEN Interconnected Smoke Alarms
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