SmartConfigTM Computer system and mobile apps are backward suitable with the previous panel firmware version U1.05. Addressable For trustworthy functions and reliable performance in case of a fire function, almost nothing beats Honeywell’s Morley-IAS duo of addressable fire alarm panels! The LPCB-approved fire alarm technique incorporates Fike’s Twinflex Multipoint ASD, https://www.firesense.co.uk/type/addressable-fire-system/addressable-fire-alarm-control-panels/