Interface module is designed for use on vehicles with on-board networks 12 V. The module is part of the UV EOS, working in turn in the federal system "ERA-GLONASS". The module carries out manual call of the EOS, conversion of the driver's and passenger's voice into an electrical signal and its transmission to the BEG, display by means of LEDs the fact of registration of the BEG in the GSM network, the presence/absence of errors in the BEG, the current mode of operation of the BEG.
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