Just for information. I have had a Ring door bell for many years but last year I updated the model to wired unit. I fitted the unit and it worked fine. I then upgraded my router to a Wi-Fi 6 unit and after about a month the doorbell dropped off the Wi-Fi link. To get it working again I had to reset the device. Again after 2/3 weeks the unit went offline. This time I decided to get Ring support involved. After a lot of them testing remotely they decided the unit was faulty so replaced it. I setup the new unit but again it stopped connecting to the home Wi-Fi after a few weeks, same symptoms as the first unit. Given it was unlikely the new unit was faulty I wondered if the Wi-Fi 6 router was the issue. So I used a small Wi-Fi bridge than only supports b/g/n connections. Since then the doorbell has worked flawlessly. I suspect the Ring doorbell had a firmware bug and have since reported this. As a side note my son-in-law bought a Blink unit and that worked out of the box on a Wi-Fi 6 system, without the need to turn off the 5Ghz network. So you take your choice, any good quality device will work with BT WiFi.
