1. Suitable for industrial use, anti-interference, anti-corrosion, easy to install;
2. Accurate GPS positioning, dynamic positioning deviation is less than 5 m;
3. Support GSM and SMS tracking mode, adopt UDP / TCP communication protocol in GPRS mode;
4. Able to get current location immediately, and support real-time tracking (GPS data uploading at intervals);
5. Support voice communication via handset;
6. Support group limited dial phone function;
7. Support sign the function;
8. Support two way SMS communication via Mobile and PC software;
9. Support remote surveillance functions authorized;
10. Support protection from high/low level voltage;
11. Support the data resend from signal dead zone;
12. Support remotely disable engine;
13. 4 digital inputs for detecting the status of engine, door, air condition, etc;
14. Support driving routes monitor
15. Support illegal door-open/illegal engine-start alarm, SOS alarm, power-off alarm,
Over-speed alarm, parking alarm, Geo-fence alarm, fatigue driving alarm;
16. Support fuel consumption detection and fuel changing alarm; ;
17. Support out/enter the area alarm;
18. Support temperature detection and temperature changing alarm;
19. Support mileage statistics;
20. Support remote update;
21. Support the amount of oil testing function;
22. Support four serial peripherals (such as the handset, scheduling screen, camera, oil sensor etc. )
