Conventional systems can only provide region information in cases when the fire is detected.
Fire Alarm system, when a detector detects something or a fire alarm button is pressed, a warning signal is given on the panel for the location which the relevant detection element belongs to.
For example:
When anyone of the detectors on a location, where 15 detectors are connected, is activated then a warning will come only for the location of the active detector.
However for these systems it is uncertain that which detector the warning came from. Thus, use of such fire alarm panels is considerably limited but they can be used in small and medium-sized buildings.
