The comments on that Reddit post seem to indicate a little of this isn’t true.
Anecdotally, I’ve had a Ring Pro for over a year with out the batter issue mentioned. I did buy a transformer but the Ring installation manual was quite clear that this was recommended and it was cheap.
Anecdotally, I’ve had a Ring Pro for over a year with out the batter issue mentioned. I did buy a transformer but the Ring installation manual was quite clear that this was recommended and it was cheap.