Question about EZVIZ C8W Pro

I can't answer the first question exactly, because I use all indoor cameras and get a maximum distance of 9 metres (works fine - but you have to activate the presence detection in the APP). It then records when something moves in the "field of vision" as soon as the camera is focused (in the APP) and a microSD card has been installed.
- But it can sometimes be annoying, if you don't set the "sensitivity" more precisely, a reflection of the sun on a wall (which flashes briefly) is enough for it to record.

Kind regards
Cons.

Ok, thanks for your detailed answer. How is it with the motion detection, because I have in mind to place it very high. Will it detect people at about 15 metres? And does the camera record permanently or only when it detects a movement. Greetings Peter

Yes it has a power supply unit.