The VL101G is a 4G vehicle tracker with GNSS positioning technology and dual-frequency GPS, ideal for a wide range of deployments where real-time location and accurate positioning are key. LTE communication with GSM (2G) fallback ensures a solid connection in almost all cases, and the inertial navigation system (INS) provides accurate information about your car’s movements even in areas with weak GPS signals. Moreover, driving behavior analysis, ignition detection and remote engine cut-off will make the VL101G a valuable part of your fleet management strategy.
| GNSS | |
| Positioning system | GPS/BDS/GLONASS/Galileo + INS (inertial navigation system) |
| Frequency | L1+L5 |
| Positioning accuracy | ＜1.5m CEP |
| Tracking sensitivity | -165dBm |
| Acquisition sensitivity | -148dBm |
| TTFF (open sky) | Avg. hot start ≤1sec Avg. cold start ≤24sec |
| Cellular | |
| Communication network | LTE Cat 1/GSM |
| Frequency | VL101G (E) LTE-FDD: B1/B3/B7/B8/B20/B28 LTE-TDD: B34/B38/B39/B40/B41 GSM: 850/900/1800/1900 MHz VL101G (L) LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28 GSM: 850/900/1800/1900 MHz |
| Power | |
| Battery | 450mAh/3.7V industrial-grade Li-Polymer battery |
| Input voltage | 3-36VDC |
| Interface | |
| LED indication | GNSS (Blue), Cellular (Green), Power (Red) |
| SIM | Micro-SIM |
| Data storage | 128+128Mb |
| Digital inputs | Support |
| Digital outputs | Support |
| Physical specification | |
| Dimensions | 70.0 x 80.0 x 25.0mm |
| Weight | 113g |
| Operating environment | |
| Operating temperature | –20℃ to +70℃ |
| Operating humidity | 5%～95%, non-condensing |
| IP rating | IP66 |
| Feature | |
| Sensors | Accelerometer and gyroscope |
| Scenarios | Vehicle movement alert, Speeding alert, Geo-fence entry/exit, Vehicle battery detection |
| Driving behavior analysis | Harsh acceleration, Harsh braking, Harsh cornering, Sudden lane change |
