The product is made in plastic case, with possibility of operation from the in-built accumulators.
• Concealed functioning in the selected local zone;
• Estimation of radio-electronic situation in all GSM/DCS communication networks with reception of MCC, MNC, LAC, Cell Id, BCCH ARFCN parameter values;
• Detection and compulsory registration of subscriber terminal on BSS, with reception of system identifiers IMSI, IMEI, TMSI;
• Maintaining sources DB;
• Delivery to the operator of the warning message upon ST detection with the parametres input in DB;
• Blocking and ST retention in system operation range:
• all registered ST;
• selective - automatic, according to pre-programmed task.
• Sending conditional and speech signals to the subscribers at attempts of outcoming communication (voice calls, SMS), type “busy”, “the subscriber is out of service zone”;
• Accumulation and further processing of the information in SQL database.
Possibility of joint operation with direction finder.