Well, the Ring Video Doorbell 2 is a one of the modest, and additional update to the original Ring Video Doorbell. I know some of the setup procedure is seriously frustrating because last week I had too had installed it and I was also having the same issue. Then I had called up the local
electricians in Bala Cynwyd PA area where they had set it up the doorbell with a 2.4 signal. I think you should consult some professionals or you can contact again the Ring and ask for a solution on how to do it.