Provides a total smoke alarm solution for the home.|Each smoke detector is location-specific, offering protection for bedrooms, living areas, kitchens and hallways.|With a sealed-in lithium battery, changing batteries is a thing of the past!|No battery replacement for the life of the alarm means that all you have to do is run tests regularly, keep it clean, free from bugs, dust and debris and you are protected for up to 10 years.|Photoelectric sensor to detect visible particles associated with smouldering fires.|Single screw-mounting bracket enables quick and easy installation.|The alarm is automatically activated once installed.|Smart hush button temporarily silences nuisance and false alarms|Test/reset button tests the alarm circuitry and horn. Resets memory after the alarm has sounded|Deactivation switch disables the alarm to allow for safe battery disposal once the unit has reached the end of its 10-year life|End-of-life signal - chirps every 30-45 seconds to signal that alarm needs to be replaced|Complies with Australian standard AS 3786:2014.