The JM-VL04 is an expert 4G OBD vehicle tracker you can undoubtedly introduce. With its high level accelerometer, whirligig, and extraordinary calculation, JM-VL04 can identify ill-advised traveling ways of behaving, definitively work out mileages, and forestall the dim spots happen nearby with poor GNSS signal. By utilizing different 4G correspondence modules, it covers practically all worldwide LTE recurrence groups. A progressive update is the voice caution, which can remind drivers to act accurately when their terrible driving exercises have been distinguished. In addition, it likewise upholds the implanted amplifier for remote tune in.
Name | Description |
Server Port | 22131 |
INS-aided GPS Tracking
Ensures constant tracking in the area with poor GPS signal or even without it.
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4G LTE Communication
The device can receive and transmit data in the coverage of 4G, 3G and 2G network.
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Driving Behavior Analysis (Advanced)
Receive alerts when any of 8 kinds of dangerous driving behavior is detected.
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Mileage Accuracy ≥98%
Precise mileage calculation based on a unique algorithm, the mileage error can be less than 2%.
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Voice Alarm
In risky circumstances, internal speaker will sound human voice to remind drivers to drive carefully.
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Remote Listen-in
Inconspicuous mic allows for remote audio monitoring of the environment around the device.
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9-36V Operating Voltage
Compatible with a wide range of input voltage, able to work on diverse vehicles.
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BLE4.0 Supported
Through bluetooth connection you can configure parameters, upgrade software, and debug.
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