ADRESSIERUNG FÜR BRAND-, GAS- UND EINBRUCHMELDEANLAGEN

An improved addressing method for fire, gas and intrusion signalling systems consists in that the detector base (20) of each detector contains an identification module (21) which defines for each individual detector base (20) an unmodifiable detector base identification number which differs from the number of all other detector bases (20) and is taken from a numerical range which is greater than ten thousand, and that in the detector (30), means are provided which can detect the detector base identification number. The identification module (21) is preferably an arrangement consisting of several resistors (211) having different resistance values, or a ROM, PROM, EPROM or EEPROM (215), in which the detector base identification number is stored.