GSM+GPRS+GPS wireless network communication positioning system
GPS+AGPS faster and more accurate multilocation function
Built-in acceleration sensor for vibration and displacement alarms
Three-colored LED display to know about the terminal working status all the time
Built-in polymer battery for cutting alarm
Remote cut power off so that electric cars will stop
Multiways to inquiry the location such as SMS, terminal and PC
Smart ways to save electricity avoiding loss of electricity
SMS reminder for low battery and overspeed alarms
Geo-fence alarm
Real-time ACC detection for car status
Fortification or disarming automatically or by hand
