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| Customization: | Available |
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| Screen Size: | No Screen |
| Use: | Automotive |
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Function Name | Function Description |
Location Tracking | Records real-time location information via Beidou satellites |
Sleep/Wake-Up Reporting | In ACC OFF state, can be configured to sleep (GSM standby disconnects network connection) and report at regular wake-up intervals |
GPS/Base Station Positioning | The device uses Beidou positioning by default after power-on; base station positioning requires separate activation if needed |
Driving Data and Fault Code Reading | After the vehicle starts, it will real-time report the vehicle's VIN (Vehicle Identification Number), engine speed, vehicle speed, battery voltage, throttle opening, engine load, coolant temperature, intake air flow, intake air temperature, ignition advance angle, instantaneous fuel consumption, average fuel consumption, current driving mileage, current fuel consumption, cumulative fuel consumption, fault codes, and real-time data stream (diagnostic version is optional) |
Low Voltage Protection | Automatically cuts off the network and enters low-power mode when detecting that the vehicle voltage is too low (default 11V) |
SMS Setting/Query | Can set IP (or domain name), port number, APN, local number, working mode, etc.; can query the previous configuration parameters |
Power Cut Alarm | Reports power cut alarm when detecting that the external power supply is cut off (optional) |
Low Battery Alarm | Reports alarm when detecting that the vehicle power supply is low (default 11.5V) |
Collision Alarm | Reports alarm when detecting severe vibration of the vehicle |
Over-Speed Alarm | Reports alarm when detecting that the vehicle is overspeeding (default 120km/h) |
Fake Base Station Prevention | Refuses to connect when detecting a fake base station |






Item | Specification Parameters | Remarks |
Dimensions | 48mm*25mm*20mm | Excluding plug |
Operating Voltage | DC 10V~45V | |
Operating Current | 25mA@12V | |
Built-in Battery | 55mA polymer lithium battery | Optional |
Positioning Method | Beidou Positioning/Base Station Positioning | |
Assisted Positioning | Supported | |
Positioning Error | Beidou positioning error < 10m (the actual positioning error is related to factors such as the vehicle's regional environment and weather). | |
The base station positioning error depends on the current base station coverage information. | ||
Communication Network | FDD-LTE B1/B3/B5/B8 | |
TDD-LTE B34/B38/B39/B40/B41 | ||
Communication Method | TCP | |
Operating Temperature Range | -30~+75℃ | |
Storage Temperature Range | -40~+85℃ | |
Battery Operating Time | 0.5 hours | |
Tracking Sensitivity | -165dBm |

