The data transfer of Syrus S03G-1809 OBDII tracker are realized through the "2G/3G - GSM/GPRS network" and all Scheduled Reports of locations or events sends to an online service from where you can manage an REST API to connect existing applications. You can locate DCT Syrus S03G-1809 with 3 different modes with field service management and fuel consumption control: (sending text messages with commands via SMS, from the DCT online server, using an external tracking management platform "need to change Ip/port"). Pair different external peripherical with Syrus S03G-1809 OBDII tracker using the (Bluetooth 4.0) connectivity, the Bluetooth connectivity is ideal for IoT mobile applications on where the peripherical don´t have wires. DCT Syrus S03G-1809 detect the follow "driving behaviour" events in their automatic vehicle dispatch: (accident reconstruction, harsh cornering, towing detection, harsh braking, harsh acceleration) that you can manage the hours of service from the tracking management platform, controlling the "driving style" improve the vehicle performance. Thanks to the (plug and play) installation mode, you only need connect Syrus S03G-1809 GPS tracker in the vehicle OBDII port to start the real-time GPS tracking of your service routes or deliveries tasks, the (plug and play) installation help to reduce costs in technical services.