If you need to track real-time vehicle FM1110 tracker is installed with hours of service control, you must register the device into a Tracking Management Platform via Web with field service management control or their fuel consumption control and you can also locate the FM1110 with sending SMS alerts to a predefined mobile phone. Send OTA commands can change the configuration or upgrade firmware Teltonika FM1110 tracker, performing this process considerably reduce installation costs. FM1110 GPS tracker can be also use an REST API to connect existing applications and has the following interfaces for connecting external devices: 1 Mini USB port, 1 1-Wire, 1 analog input, 2 digital open collector outputs and 3 digital inputs (1 reserved for ignition).