The LPCB-authorized fire alarm procedure incorporates Fike’s Twinflex Multipoint ASD, combining smoke and warmth detection with an optional created-in sounder, letting the whole system to generally be installed using just one set of wires for every zone. The SBBRKSM easichange® package replaces the discontinued BRK 660MBX optical and 670MBX ionisation https://whitebookmarks.com/story18607913/the-ultimate-guide-to-addressable-fire-alarm-control-panels