A 240V Hardwired Alarm (usually a smoke alarm) runs directly off your home’s main power, providing continuous power, but always includes a battery backup (9V or 10-year lithium) for outages, ensuring it works during blackouts, and is often interconnected so one alarm triggers others. These are standard for new builds and major renovations in places like Queensland, Australia, and must be installed by a licensed electrician for compliance with safety standards like AS3786:2014.
Key Features & Types Of 240V hardwired alarms
Power: Directly wired into your 240V mains electrical system.
Battery Backup: Essential for operation during power failures (e.g., 9V, rechargeable lithium).
Interconnectivity: Alarms can link wirelessly (with a module) or hardwired, so if one detects smoke, all sound.
Sensor: Typically photoelectric, sensitive to slow, smoldering fires, and compliant with Australian standards (AS3786).
Installation: Requires a licensed electrician due to the 240V connection.
Why Use Them 240V hardwired alarms
Reliability: Continuous power means no dead batteries, just backup during outages.
Safety: Interconnectivity provides earlier warning throughout the home.
Compliance: Mandated by regulations for new homes and renovations in many areas.
Common Models/Brands Recommend For You
Red Smoke Alarms (R240RC)
Emerald (EP-VC-240-1)
Quell (Q1300)
Anka (Aj710,Aj715)
