T-mark T4-1C LTE GNSS TRACKER User Manual
T-mark T4-1C LTE GNSS TRACKER User Manual Introduction Features Fuel supply control Driving behavior analysis Multi-GNSS ACC detection Location data re-upload Smart power saving Anomaly alert (vibration, over-speed, power-off, etc.) Operating Environment Operating voltage: 12-90VDC Internal backup battery: 3.7V/150mAH battery…