GPS GPRS GSM CAR TRACKER VEHICLE ANTI TEFT TRACKING SYSTEM: Real-time locating and tracking,SOS function,Geo-fence function How it worksThis GPS tracker is ... the SMS. By this, you can find its location on the Google maps or other map software. The tracker ... theft of strongbox, vehicle and outdoor equipments, cargo. Based on GSM network and INTERNET, this series of products provide personalized ...