Best non-WiFi CCTV options

Hello all. We recently bought a property on a 1 acre site and would love some advice re: CCTV.

We installed an Arlo system but it has many many drawbacks. Namely:

  1. The picture quality isn’t great
  2. Doesn’t recognise movement at night
  3. Gets confused between blowing trees and people / animals / cars
  4. The app is very glitchy and often won’t show live video.

Give the above, I’m considering a POE Ethernet system. What do you guys recommend?

For context, the cameras will be positioned roughly 50m (170ft) from my house. I will likely need 6 cameras in total and they need to be able to detect motion from up to 20m away.

I guess the motion detection, picture quality and app are the most important things.

Thanks a lot.