Smoke Alarms

Here are some of the installation requirements under the Building Code of Australia (BCA) and the Environmental Planning and Assessment Regulation 2000: Existing Dwellings – Must have at least one smoke alarm installed on each level – It is recommended to install interconnected smoke alarms in all bedrooms and hallways connecting to an exit path New Dwellings or Substantial Renovations – Must comply with the BCA requirements, which typically include smoke alarms: In each bedroom or within 3 metres of each bedroom door On each storey, including mezzanines but not including non-habitable spaces like shed or garages.

Here are some of the installation requirements under the Queensland Development Code Mandatory Part 3.7 (QDC MP 3.7) and the Fire and Emergency Services (Domestic Smoke Alarms) Amendment Act 2016: Existing Dwellings – Must have interconnected photoelectric smoke alarms installed to each bedroom, hallway that links bedrooms to the remaining areas of the dwelling, on each storey of the dwelling. If more than 1 storey, at least 1 smoke alarm is required in the stairway that connects two or more storeys. New Dwellings or Substantial Renovations – Must comply with QDC MP 3.7 requirements which typically include smoke alarms:
In each bedroom In hallways connecting bedrooms, on each storey, including mezzanines but not including non-habitable spaces like sheds or garages.

Smoke alarm back up batteries should be replaced yearly to ensure correct operation in the event of power loss.

Yes, in Queensland, you are required to have compliant smoke alarms installed and certified before selling your property. According to the Queensland Fire and Emergency Services (QFES) regulations, all properties being sold, leased, or undergoing major renovations must have interconnected photoelectric smoke alarms that comply with the latest Queensland legislation.

It is recommended to check your state or territory requirements. It is highly recommended that smoke alarms are replaced 10 years from the installation date.
Smoke alarms in QLD must be replaced 10 years from the manufacture date of the smoke alarm.

Yes, in many jurisdictions, including most Australian states and territories such as New South Wales and Queensland smoke alarms are required to be interconnected. Interconnection means that when one smoke alarm detects smoke or fire and sounds an alarm, all interconnected smoke alarms within the same dwelling or unit also sound alarms simultaneously. This feature enhances early warning and gives occupants more time to evacuate safely in case of a fire, regardless of where the fire starts. It is important to always check your state or territory requirements.

For new dwellings and substantial renovations in many states and territories including New South Wales and Queensland smoke alarms are required to be hardwired. In existing dwellings, there are different requirements based on local regulations and the age of the dwelling. From 1 January 2022 in Queensland, all existing dwellings must comply with new smoke alarm legislation when replacing smoke alarms or installing new ones, including requirements for hardwired smoke alarms in certain locations. Battery operated smoke alarms are commonly used in existing dwellings where it is not an option to hard wire. These smoke alarms must have a non-removable, 10-year battery that complies with all relevant standards (e.g., AS 3786-2014 in Australia). The battery operated smoke alarm will also require a wireless interconnect function to connect with any other smoke alarms in the dwelling.

Rental properties in Australia are subject to specific regulation regarding smoke alarms and the safety of tenants. Each state and territory have their own legislation and requirements which are designed to comply with national building codes and safety standards. Landlords and property managers are responsible for ensuring that smoke alarms are installed, maintained, and in good working condition throughout the tenancy. Before a new tenancy begins or when renewing a lease, landlords may need to provide certification from a qualified technician or licensed electrician stating that smoke alarms are compliant with local regulations and standards. Ensuring smoke alarm compliance in rental properties not only meets legal requirements but also enhances the safety and well-being of tenants, providing early detection and warning in the event of a fire.
*Confirmation of the information above is required with BCA and relevant standards to ensure no changes have been made since this information was provided*