Dual simcards TK103-2 realtime gps tracking for car

Function
"TK103-2 Original Besides all the function of TK-103, it also has the advanced function as below)
●It has an mini SD card slot , after insert a mini SD card, when there is not GPRS connection, it stores the GPRS data and when there comes the GPRS connection, it sends our all the GPRS data.
●It has an motion sensor, then shakes the tracker, it sends alert.
●It has a GSM ID function, when the GPS is not working, it sends the location. It can locate indoor, but the precision is not good as GPS locates.
●The minimum interval time is 5s.The normal tracker is 30s.
●It can do all sms settings by a PC software without a simcard in the tracker.(no fees to do all the settings).
●It supports sending the sms commands by GPRS in your server.
●It supports dual simcards.
●Control the engine remotely.(2 inputs/out puts)
●It is easy to customizing."

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