The FST-951R smart addressable detector from Honeywell NOTIFIER options level ID capacity that enables Every single detector address for being established with rotary address switches to supply specific detector locations. Electrical power and connectivity come about within the imager only plus the OSID-R only requires a solitary conventional reflector on https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/