This model is the latest evolution of our ever popular BMV range of battery monitors. It has the same functionality as the earlier BMV-702, but with the added benefit of integrated Victron Smart technology; which implements Bluetooth (as in many other Victron Energy products) – giving wireless communication between various products.
Victron Smart technology simplifies system setup, monitoring and firmware updates using the free VictronConnect app.
The **2 in the product name refers to the fact this product features a second input which can be programmed to measure the voltage (of a second battery), or battery temperature, or midpoint voltage.