The alarm provides continuous protection from smoke and fire, even during power outages. Ionization sensing alarms may detect invisible fire particles (associated with fast flaming fires) sooner than photoelectric alarms. This alarm uses photoelectric sensing technology. Photoelectric sensing alarms may detect visible fire particles (associated with slow smoldering fires) sooner than ionization alarms.
The customer can use a simple tool such as a screwdriver to deactivate the unit, stopping the chirp and making it safe for disposal. This alarm uses photoelectric sensing technology..