My Ring Video Doorbell 2 frequently drops its connection. I live in a busy city and so there is likely to be significant interference (I get it and have tried everything I can on my home internet and with my ISP). But once it drops…that’s it. As others have noted, there’s no notification and there’s no way to reconnect it unless you’re physically at home.
This defeats the whole purpose of these devices, is a critical hole in Ring’s supposed commitment to security, and seems fairly easy to fix. Please allow remote reconnections (or better yet automatic where the device periodically tries to reconnect on its own).