The FST-951R clever addressable detector from Honeywell NOTIFIER features stage ID functionality that permits Each individual detector address to become set with rotary tackle switches to offer correct detector locations. The 302-ET-194 Thermotech level-anticipation heat detector from Honeywell NOTIFIER operates inside a controlled variety of two to 3 levels in https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/