You can save costs in maintenance services with the (OTA - Over the Air) function of GlobalSat GTR-128 motorcycles tracker, that allow config or firmware update of GTR-128 without need to uninstall. GTR-128 of GlobalSat allow setup the following SMS alerts with scheduled reports of: (low power alert, over speed alert, movement alert), you receive the SMS alerts in a predefined mobile phone. The real-time tracking of GlobalSat GTR-128 GPS vehicle tracker and hours of service control, is recommended that you make it from a Tracking Management Platform always online, in this service you can see all events that send your GTR-128 device. Also GTR-128 motorcycles tracker of GlobalSat allow the real-time "Geo Location" through the setup of virtual geo-fences. GlobalSat GTR-128 is an economical alternative for Fleet Management, is same option to use GTR-128 in motorcycles or some types of vehicles that needed to be located in real-time with field service management.