Thank you for your message, mate, but I did know about push doorbell
together with keyhole, and on each occasions doorbell went trough
process, then stuck on "you should see live video" step, when device is
shown (twice now) at Google Home applicatio...
Im stuck with Nest Hello (wired), after transfering from Nest to Hello,
camera permanently offline with no option to remove device from HOME !
When I tried hard reset and started again via Nest info "this device is
already transferred to Home, use Go...