Please advise video

Question

WiFi

With motion sensor and memory card recording. Ideally, wi-fi so that you can look from the computer what is happening on the landing.
Well, I would like it to look the least pale and not require any things like changing the call, etc.

Answer 1

More often, there is a conventional analog camera in the form of a peephole, connected to a network video recorder or other device to receive a video signal. They only require replacement of the peephole and laying wires from it.