A fire alarm control panel (FACP), fire alarm control unit (FACU) or simply fire alarm panel is the controlling component of a fire alarm of a fire alarm system. The panel receives information from devices designed to detect and report fires, monitor...
A distribution board (or panel board is a component of an electricity supply system which divides an electrical power into other circuits, it has a key in supplying power and protecting permanently installed equipment for building such as power and...