With Meitrack T355G Standalone GPS tracker you can receive on a mobile phone the following preventive SMS alerts: (speeding alert, geofence alert, direction change alert). To control the Meitrack T355G GPS Asset tracker in real-time, the best solution is using a Tracking Management Platform always online, you can also send a command via SMS and take the T355G GPS position. You can use Meitrack T355G Standalone GPS tracker for GPS Asset tracking that working in land or use Meitrack T355G for GPS Container tracking solutions. If your setup a "geofence" in the Meitrack T355G GPS tracker, can receive the exact "Geo Location" in a mobile phone each time that your mobile asset touch the "geofence".