FIELD: intruder alarms.
SUBSTANCE: device for combined detector of intruder and transmission of radio message signals contains radio control panel and a set of N structurally autonomous peripheral receiving-transmitting detection blocks. Receiving-transmitting detection blocks and radio control panel set up a synchronous system of two-sided radio address exchanges of signaling information in space with possible management of operation of receiving-transmitting blocks from the radio panel and of operation of radio panel on basis of signals from blocks. Spatial radio communication lines created between blocks simultaneously act as two-positional radio-wave detection zones.
EFFECT: ensured usage of one and the same radio line both for transmitting radio message and for two-positional radio-wave detection of intruder in combination with any other physical detection method, additionally included into system of detection sensor, for example, seismic, infrared, etc, in a certain manner.
2 cl, 9 dwg
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