The LPCB-authorized fire alarm technique incorporates Fike’s Twinflex Multipoint ASD, combining smoke and warmth detection with an optional constructed-in sounder, letting the entire program being mounted working with only one pair of wires per zone. Program Testing and Upkeep: The FACP incorporates features for conducting program checks and routine maintenance https://www.firesense.co.uk/type/addressable-fire-system/addressable-fire-alarm-control-panels/