定位模式
GSM, 车载导航, GPRS, LBS, BEIDOU, 实时定位, 紧急定位, gps fuel level sensor, fuel sensor for gps tracker, fuel sensor gps
功能
5G sim卡, car tracker, fleet management, gps tracker with fuel level sensor and geofence, gps vehicle tracking system with fuel monitoring, fuel consumption, gps tracker with fuel monitoring, gps fuel monitoring system, gps tracker with fuel sensor for trucks, fuel monitoring