4G TK428 LTE OBDII Vehicle GPS Tracking Device With Diagnostics Features, OTA--EF
 

Features of TK428 OBDll gps tracker:
 

1. Plug & play design with OBD-II connector, compatible with all the vehicles with OBD-II connector, supports most of vehicles with the CAN-BUS;
2. Track on command or by time interval via SMS/GPRS;
3. Arm/disarm by SMS or phone call.
4. Check the car's real physical address (such as city name, street name.);
5. Track by mobile SMS to get the latitude, longitude, speed, direction & odometer etc.
6. Check the location directly by the Google map's URL;
7. Data logger to store 8000 waypoints.
8. Smart engine ON/OFF detection;
9. Odometer function
10. Over-speed alarm;
11. Movement alarm which can be used as an alarm;
12. Engine on alarm;
13. Vibration alarm;
14. Power failure alarm, with internal rechargeable backup battery;
15. Acceleration & deceleration(crash) alarm;
16. Turn-over alarm;
17. Trailer alarm;
18. Routine optimization when vehicle turns a corner;
19. OTA function(firmware upgraded on air);
20. Voltage range: 10V-60VDC, suitable for car or big truck.
21. Reliable design of framework with hardware watchdog.
22. Power save working mode.
23. Support RFID tag and wireless immobilizer(optional).
24. Remote diagnostics function. Transmission of the CANBUS data via GPRS network: (1) Vehicle's real-time data: 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.

Specifications