The FST-951R clever addressable detector from Honeywell NOTIFIER functions issue ID functionality that allows Every detector tackle to be set with rotary tackle switches to provide precise detector spots. Ability and connectivity happen while in the imager only and the OSID-R only requires a solitary typical reflector on the alternative https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/