For monitoring Driving control in its fleet Teltonika FM1122 tracker provides the following configurable scenarios: authorized driver (to manage Driver identification through 1-Wire) scenario, immobilizer function scenario and over speeding (driving prevention and safe) scenario. Can connect different external devices to the FM1122 GPS tracker offers the following interfaces: 3 digital inputs (1 reserved for ignition), 2 open collector digital outputs, 2 1-Wire protocol (for connecting iButton or temperature sensor), 1 analog input and 1 mini USB port. Teltonika FM1122 can be configured to send SMS alerts to a predefined phone and you can also change any parameters in the configuration or firmware update OTA commands sending device, if you use commands such facilities will reduce costs, since it does not need to uninstall the FM1122 tracker to this process.