Replacement Door View Camera button

I have a ring door view camera, I was looking to replace however I noticed it seems to be discontinued? Anyone know why this is the case? My button is broken and needs replacing? I cant seem to find the part on the ring website. I can find a button for the doorbell pro but not sure that is conpatible? Also are Ring bringing out a Doorview 2 camera? Id rather have the camera through my peephole works so much better.