Descripción del producto

1) easy to install;
2) accurate GPS positioning, dynamic positioning deviation is less than 5 m;
3) support GSM voice and SMS functions, UDP / TCP protocol communications in GPRS mode;
4) support the GPS data uploading at intervals and location;
5) support the two way voice communication function;
6) support Call Barring of group numbers function;
7) support two way SMS communication via Mobile and PC software;
8) support the mute function;
9) support authorized tapping function;
*0) support protection from high or low level voltage function;
*1) support 5 levels of signal detection;
*2) support the data resend from signal dead zone function;
*3) support remotely locking vehicle function;
*4) support watching vehicle function;
*5) support SOS alarm function;
*6) support the power-off alarm function;
*7) support the high-voltage under-voltage alarm and alarm functions;
*8) support over speed alarm function;
*9) support parking alarm function;