The LPCB-accepted fire alarm program incorporates Fike’s Twinflex Multipoint ASD, combining smoke and warmth detection by having an optional designed-in sounder, allowing the entire process to generally be mounted applying only one set of wires for every zone. " This sentiment is very reflected in ADT's many beneficial consumer assessments https://www.firesense.co.uk/type/addressable-fire-system/addressable-fire-alarm-control-panels/