Notification Equipment Synchronization: To circumvent confusion through an crisis, NFPA seventy two stipulates that notification appliances in precisely the same location needs to be synchronized to supply a constant and intelligible alert sign. The distinction between an FACP and annunciator panel is FACP is the most crucial control unit of https://www.firesense.co.uk/type/conventional-fire-system/conventional-fire-alarm-control-panels/