Eurosens Dock device is connected to power, ignition signal (voltage) and vehicle sensor analog output (or dashboard fuel gauge input). Usually it is placed near GPS-tracker besides the dashboard panel and doesn’t have a long cable. If you don’t want to analyze the dashboard’s wiring – you can use sensor output directly from the tank. But you will need a long wire and attach it to the chassis carefully. Eurosens Dock doesn’t require any settings aside of nominal voltage setting – 12 or 24V. You can do it with configuration software using Eurosens Destination 02 adapter or we can do it ourselves before the shipment. Eurosens Dock is connected to GPS tracker using RS485 interface and compatible with all GPS trackers supported LLS protocol over RS485. By default Eurosens Dock has address #1 in RS485 network but you can change it by configurator.