Device id changes

I have a thermometer (Rubicson cooking thermometer) with an off/button. When I turn it on after it has been swithed off it gets recognized as a new device and not as the previous already existing device. It also gets a different altid.

Is there a way to fix this so the device always get recognized as the already existing device?

Not something that could be fixed in the plugin.

Really strange implementation by Rubicson.