An addressable smoke detector is part of the addressable fire alarm technique that is made of a group of smoke detectors and gadgets connected to a central hearth user interface. The 302-AW-one hundred thirty five Thermotech charge-anticipation heat detector from Honeywell NOTIFIER operates inside of a managed array of two https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/