Repeat ways two to 4 for your whole previous BRK alarms. We advise replacing all alarms during the method collectively to maintain the best possible procedure Procedure; failing to do so might compromise interlink functionality. They’re also supported by PowerG wi-fi technologies, enabling our smoke detectors to instantly alert you https://www.firesense.co.uk/type/addressable-fire-system/addressable-fire-alarm-control-panels/