Anka’s 240V photoelectric smoke alarm with a 10-year lithium backup is a high-safety, hardwired smoke detector that uses photoelectric technology to detect smouldering fires, backed by a sealed, long-life battery. It provides continuous protection during power outages and removes the need for annual battery replacements, as the unit is designed to be replaced after 10 years.

The characteristics of 240v photoelectric smoke alarm

Photoelectric Sensor: Uses light scattering technology to detect visible smoke particles, making it better at identifying slow-smouldering fires compared to older ionization models.
240V Mains Powered: Hardwired into the home’s electrical system, usually interconnected so that if one alarm sounds, they all do.
10-Year Lithium Backup: A sealed (non-replaceable) lithium battery provides 10 years of power, ensuring operation if the mains power fails.
Compliance: Designed to meet high safety standards, such as AS3786:2014 in Australia, and is often required for modern, compliant residential installations.
Features: Generally includes a large test/hush button to silence false alarms and features to reduce interference from insects or dust.

Recommended 240V Photoelectric Smoke Alarms

Red Smoke Alarms RSDUALP / RSDUALPB

This model is 240V mains-powered and features a 10-year lithium battery backup.
It includes a dual mesh insect guard and photoelectric sensor technology, which help minimize false alarms.
According to the manufacturer, it can be hardwired to interconnect with up to 40 other compatible alarms, ensuring widespread notification.

PSA LIFESAVER LIF6800RL

This alarm features a 10-year rechargeable lithium battery backup and an advanced sensor chamber designed to resist high heat and humidity, reducing false alarms.
It’s approved by the Department of Housing in several Australian states and comes with a 10-year warranty.
The manufacturer highlights its “QUICK SLIDE” base for easy installation.

Clipsal 755RLPSMA4

This Clipsal by Schneider Electric model also has a sealed 10-year rechargeable lithium battery backup.
It is hardwired, supports interconnection with up to 40 alarms, and is compatible with all other 755 Series FireTek models.
Experts on the sparkydirect.com.au website note its robust digital design and low standby power consumption.

Emerald Planet Vulcan (EP-VC-240-10)

This product offers 240V mains power with a 10-year replaceable lithium battery backup (note: some models have non-replaceable batteries, so check the exact product details).
It is ActivFire certified and meets Australian standards (AS3786:2014).
An optional RF module can be added for wireless interconnection with up to 40 alarms.
Remember, all mains-powered smoke alarms must be installed by a licensed electrician to ensure compliance with safety standards.