FIELD: alarm signaling and monitoring.;SUBSTANCE: system has file control device mounted on observation panel with micro-computer, and also a group of client sets with object blocks. System additionally has server block, and file control device of observation panel - radio-channel transceiver block. Client sets of system are made with possible monitoring and protection of objects according to GSM standard.;EFFECT: higher reliability, higher efficiency.;2 cl, 2 dwg
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