This question has never been addressed by anyone who knows. Why am I getting a double beep randomly on both my 50R and my girlfriend's? Nothing seems to make a difference. They beep when we have intercom on and when I am just listening to a podcast. This issue has been raised several times over the years but Sena has done nothing about it. I am unable to find anything in their documentation regarding why the unit does it much less how to remedy it. I have recently done a factory reset and a default reset. It didn’t change a thing.
50R Double Beep