... Mini Cheap Vehicle Car Auto GPS Tracker TK103B 1) GPS tracker 2) Location base service(LBS)+ GPS 3) ... low batter alarmfuel and shock sensor, ACC, Door, SOS alarmSMS tracking on cellphone with google ... online tracking serverBasic functions: 1. Location based service(LBS) + GPS doubel way tracking solution2 ... , Overspeed Alarm 14, Engine -cut and restore alarm by SMS GPRS 15, Door, windows alarm get by ...