3G OBD2 GPS tracker with diagnostics error code and RFID tag,support J1939

TK228 OBDII GPS tracker with RFID&Bluetooth diagnostics

  • Plug & play design with OBD-II connector
  • Integration of GPS tracker + RFID car alarm + Bluetooth diagnostics
  • Stop the car with wireless immobilizer
  • Support 2.4G RFID tag, auto arm/disarm
  • Support  diagnostic via blue-tooth on spot;
  • Strong anti-tamper design & anti-jammer design.
  • Accurate odometer & speed reading directly via CAN-BUS;
  • Read the error code & clear it via GPRS or blue-tooth;
  • Dual-core with strong processors;


J1939 Vehicle diagnosis 3G GPS/GPRS/GSM OBD tracker with web platform for truck
Product Description:

1. Plug & play design with OBD-II connector, compatible with all the vehicles with OBD-II connector, supports all the CAN-BUS communication protocols;
2. It is the integration of GPS tracker + RFID car alarm + Bluetooth diagnostics;
3. Arm/disarm by SMS/phone call, or by 2.4G RFID tag automatically;
4. Check the real physical address (such as city name, street name.) directly;
5. Track by SMS/website to get the latitude, longitude, speed, direction & odometer etc.;
6. Movement alarm, Over-speed alarm, Geo-fence alarm;
7. Engine on alarm, power failure alarm, vibration alarm;
8. Anti-tamper alarm. Once the device is disconnected, it will trigger the alarm;
9. Built-in shock sensor for power saving & triggering vibration alarm;
10. Monitor the voice;
11. Supports 2.4G long-distance contactless RFID function(optional);
12. Keyless RFID car alarm function(optional);
13. Accurate odometer & speed reading directly via CAN-BUS;
14. Data logger 8Mb for offline GPS waypoint;
15. Read the vehicle error code & clear the error code ;
16. Built-in rechargeable backup battery; when the car battery is cut off or damaged, the built-in backup battery can work for emergency check, and the system will send out power failure alert immediately.
17. Two kinds of location information; user can check the GPS latitude, longitude, speed, direction. If there is no GPS signal, user could also locate the car by GSM base station code.
18. Remote diagnostics function. Transmission of the following data via blue-tooth or GPRS network: (1) Battery’s voltage, RPM, speed, TAP throttle opening, engine load, coolant temperature, fuel consumption, odometer, error code & times, acceleration times & deceleration times; (2) Driver behavior data: ignition time, total driving time, total idling time, average engine hot-start time, average speed, history high speed, history RPM, total acceleration times & total deceleration times.






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