Victron VE.Bus Smart dongle
The VE.Bus Smart dongle is two products in one:
First, it is the Bluetooth accessory for our range of inverter/chargers: Multis, MultiPlusses, MultiPlus-II, MultiGrid, MultiGrid-II, Quattros, and our series of Phoenix Inverters with a VE.Bus port. When installed, use the VictronConnect App to monitor operation and also operate the system: Change the input current limit as well as switch between Off, On and Charger-only modes.
Second, it can work as a voltage and temperature-sense device for the inverter/charger. This works with all models.
For monitoring, the device is a great alternative in caravans, smaller yachts and motor homes when a Color Control GX or Venus GX is a step too far.