Photoelectric smoke alarms are often recommended as the best type for residential use in Australia. They are particularly effective at detecting smoldering fires, which are a common cause of house fires. While ionization alarms are better at detecting burning fires, photoelectric alarms offer wider protection and are less prone to nuisance alarms.
Here are the reasons why anka security has chosen photoelectric alarms as their preferred choice:
Smoldering fire detection:
Photoelectric alarms use a light beam and sensor to detect smoke particles, making them very effective at identifying smoldering fires, which may erupt after burning for hours.
Reduce nuisance alarms:
Photoelectric alarms are less likely to be triggered by cooking fumes or steam than ionization alarms, resulting in fewer false alarms.
Comply with regulations:
Most Australian states and territories recommend or require photoelectric alarms, especially in new construction or renovations.
Dual sensor alarms:
For increased protection, dual sensor (photoelectric and ionization) alarms are an option, but photoelectric alarms on their own offer a good balance between fire detection and reducing false alarms.
When choosing a smoke alarm, consider the following:
Power from battery backup:
Hardwired alarms with battery backup provide a reliable source of power, especially during power outages.
Interconnected alarms:
Smoke alarms throughout the house are interconnected, ensuring that when one alarm is triggered, all will sound, providing early warning.
Regular testing and maintenance:
Regular testing (at least monthly) and battery replacement (if applicable) are critical to ensure proper functionality, regardless of the alarm type.