FIELD: remote control security systems. SUBSTANCE: method involves analysis of alarm signals which are generated by information exchange unit, periodic test of used processors and, in case of detection of faults in system, supply and generation of alarm signals by means of sequential transmission of alarm data. Corresponding device has unit for information exchange, control unit and alarm unit. EFFECT: possibility to inform operator by means of sound alarm through external loudspeaker for servicing of remote control security system. 4 cl, 3 dwg
