The FST-951R clever addressable detector from Honeywell NOTIFIER options stage ID functionality that permits each detector address for being established with rotary tackle switches to deliver exact detector places. If You're not yet registered, please enter your email address beneath and click "Carry on" to complete your registration. The MP1200 https://www.firesense.co.uk/type/addressable-fire-system/addressable-beam-detectors/