Originally Posted by sclifrickson
Regarding the BT capable Victrons, also be aware that they are completely insecure. Our neighbor has one (BMV-712, I believe) and it is both beautiful and snazzy! And I love the phone app. However, anyone within BT range can pair with it *and change any of its settings*. Zero security.
This is not true, at least for the recent models. It is as secure as any other device that uses Bluetooth with a 6 digit pin. I have the BMV-712 and while many may not bother to change the pin, the option is there. I'm not going to argue that Bluetooth is top shelf security, but I would not characterize the device as completely insecure either.