FIRE ALARM SYSTEM AND FIRE ALARM NETWORK COMPRISING A PLURALITY OF FIRE ALARM SYSTEMS

While fire detectors are used in private homes as stand-alone solutions so that they surveil exclusively a section e.g. of a house and only output an alarm if a fire is detected in this section, interconnected fire detectors are used in larger building complexes. The invention relates to a fire alar...

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Bibliographische Detailangaben
Hauptverfasser:	BOECK, GUNNAR, OPPELT, ULRICH, NARIN, MUHAMMED ALI, HAUG, CHRISTOPHER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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Beschreibung
Zusammenfassung:	While fire detectors are used in private homes as stand-alone solutions so that they surveil exclusively a section e.g. of a house and only output an alarm if a fire is detected in this section, interconnected fire detectors are used in larger building complexes. The invention relates to a fire alarm system (1) comprising a plurality of fire detectors (2), the system comprising a fire alarm center (5). The fire alarm center (5) is connected to the fire detectors (2) via a first network (4) so that fire detection data B, B' can be transferred from the fire detectors (2) to the fire alarm center (5), the fire detectors (2) and/or the fire alarm center (5) being designed to output a fire alarm. A surveillance center (9) for surveilling an installation state and/or maintenance state of the fire detectors (2) and/or of the fire alarm center (5) is connected to the fire alarm center via a second network (8).