1 ¡¢Support bothGPS / GSM station positioning ways. 2 ¡¢Support SMS/GPRS/Internet Network data transfer 3 ¡¢Support GPRS on-line and the line re-connected automatically. 4 ¡¢Support work based on existing GSM/GPRS network.. 5 ¡¢Support configuration by remote terminal. Description: 6 ¡¢SOS alarm. 7 ¡¢Support for point-to-point, point to group,group-to-group monitoring. 8 ¡¢Set multiple functions of security, positioning, monitoring surveillance, emergency alarms and tracking in its entirety. 9 ¡¢Remote control can be deployed in and disarm 10¡¢Remote […]