I'm looking for a door bell with a camera I would prefer something like 180° fish eye with 4k, but I guess there is nothing on the market so 160° with FullHD should work too. Should I mention that I want night vision too? ;)
I checked NEST Hello, the ring.com door bells and August Doorbell. They are almost perfect, but they all rely on the fact that the video signal cannot been stored locally without an cloud and expensive subscriptions.
Is there something which I may have missed?