In Australia, smoke alarms are mandatory in all homes and must comply with Australian Standard AS 3786. They should be photoelectric and not contain ionization sensors. Smoke alarms must be less than 10 years old, functioning when tested, and interconnected so that if one alarm is activated, all interconnected alarms sound. In most states, smoke alarms must be installed on every level of the home, in every bedroom, and in hallways connecting bedrooms to the rest of the home. Landlords are responsible for ensuring smoke alarms are installed and maintained, while tenants are responsible for regular testing and cleaning.
Here is a more detailed breakdown put together for you by anka security:
General requirements:
Photoelectric:
Smoke alarms must be photoelectric and comply with Australian Standard AS 3786.
Age:
Smoke alarms should be less than 10 years old.
Interconnection:
All smoke alarms must be interconnected in the home so that if one alarm is activated, all other alarms sound.
Testing:
Smoke alarms must be tested regularly to ensure they are functioning properly.
Maintenance:
Regular cleaning (such as vacuuming) is required to prevent dust buildup that can affect performance.
Location:
Smoke alarms should be placed on or near the ceiling of hallways near bedrooms, in every bedroom, and on every level of the home.
Power Source:
In most states, homes built after a certain date or significantly renovated are required to have hardwired (240-volt) smoke alarms with battery backup.
Non-removable batteries:
Some states are phasing in requirements for smoke alarms with non-removable 10-year batteries.
Interconnection:
Newer homes or renovations may require interconnected smoke alarms, so that if one alarm detects smoke, all alarms sound.
Landlord and Tenant Responsibilities:
Landlord:
Landlords are responsible for installing and maintaining smoke alarms in rental properties, including ensuring they work properly and are replaced within their expiration dates.
Tenant:
Tenants are responsible for testing and cleaning smoke alarms regularly (e.g., at least every 12 months) and notifying the landlord if they malfunction.
Important Notes:
New Construction:
New homes are generally required to have hardwired, interconnected smoke alarms.
Existing homes:
Older homes may have different requirements, such as battery-powered alarms, but more and more homes are being upgraded to meet current standards.
Specific state laws:
While the general requirements are similar across Australia, there may be some variations depending on the state or territory. It's important to check the specific regulations in your area.