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VL502
LTE OBDII GNSS Tracker
The VL502 is a new generation of 4G Cat 1 OBD II tracker for corporate cars, usage-based insurance, fleet management, and individual cars, which can obtain vehicle data such as VIN code, engine speed, water temperature, accumulated mileage, etc. With the UBI-based algorithm for driving behavior analysis, the VL502 can accurately analyze any of 4 kinds of dangerous driving behavior and support the all-round monitoring of vehicles’ real-time status.
LTE & GSM Network
Communication via 4G LTE networks with 2G GSM fallback.
On-Board Diagnostics
Obtains real data of vehicle (accurate mileage, fault code, ACC status, fuel consumption statistics, battery voltage, engine speed, etc.)
GPS & BDS Positioning
Two complementary positioning systems ensure the locations to be accurately displayed on cloud platform.
Driving Behavior Analysis
Get instant alerts for 4 or 8 kinds of dangerous driving behavior, depending on your needs.
Multiple Alerts
Instant alerts for atypical events such as car fault, overspeed, ignition detection, collision, geo-fence entry/exit, etc.
BLE4.2 Supported
Through bluetooth connection you can configure parameters, upgrade software, and debug.
INS-aided GPS Tracking (Optional)
Ensures constant tracking in the area with poor GPS signal or even without it.
Effortless Installation
Simply plug this device into OBD II socket, you don't have to turn to professionals.
| GNSS | |
| Positioning system | GPS/BDS |
| Frequency | L1 |
| Positioning accuracy | ＜2.5m CEP |
| Track sensitivity | -162 dBm |
| Acquisition sensitivity | -148 dBm (cold) /-156 dBM (hot) |
| TTFF (open sky) | Avg. hot start ≤1sec |
| Avg. cold start ≤32sec | |
| Cellular | |
| Communication network | LTE + GSM |
| Frequency | VL502 (L): LTE-FDD: B2/B3/B4/B5/B7/B8/B28/B66 GSM: B2/B3/B5/B8 VL502 (E): LTE-FDD: B1/B3/B5/B7/B8/B20/B28 GSM: B2/B3/B5/B8 |
| Power | |
| Battery | 50mAh/3.7V |
| Input voltage | 9-36VDC |
| Interface | |
| LED indication | 1 status indicator (Blue) |
| SIM | Nano-SIM |
| Data storage | 8+16MB |
| OBD port | |
| Connection | OBD II |
| Data | K-Line, CAN Bus |
| OBD protocols | ISO 9141-2 (5 baud init, 10.4 kbaud) ISO 14230-4 KWP (5 baud init, 10.4 kbaud) ISO 14230-4 KWP (fast init, 10.4 kbaud) ISO 15765-4 CAN (11 bit ID, 250 kbaud) ISO 15765-4 CAN (11 bit ID, 500 kbaud) ISO 15765-4 CAN (29 bit ID, 250 kbaud) ISO 15765-4 CAN (29 bit ID, 500 kbaud) |
| Physical specification | |
| Dimensions | 61 x 52 x 26mm |
| Weight | 55g |
| Operating environment | |
| Operating temperature | -20°C to 70°C |
| Operating humidity | 5%～95%, non-condensing |
| Feature | |
| Sensors | Accelerometer |
| Bluetooth | Support BLE 4.2 protocol |
| Ignition detection | External Power Voltage |
| Scenarios | Car Fault, Over-Speed, Ignition detection, Collision, Geo-fence entry/exit, Power on, Device pull-out, Engine idling |
| Driving behavior analysis | Harsh acceleration, Harsh braking, Harsh cornering, Collision |
| Leaflet |
