The FST-951R smart addressable detector from Honeywell NOTIFIER characteristics point ID capacity that permits Each individual detector tackle to be set with rotary handle switches to provide exact detector places. The 302-ET-194 Thermotech level-anticipation heat detector from Honeywell NOTIFIER operates in a managed selection of two to a few levels https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/