I have a Eufy. The only good thing about it, IMO, is the local storage and no required subscription. That’s exactly why I bought it. Aside from that, I find it’s incredibly unreliable and frustrating to use and configure. I also have the Smart Display, which is supposed to integrate seamlessly and turn on automatically when someone rings the doorbell, and it simply doesn’t. It often turns on minutes later, if at all, well after the person left.
The doorbell’s video quality, while supposed to be 2K, is crap. It’s completely jittery, not smooth at all - which means I’ll see a person approach my door, start walking away, and then they’ll simply disappear because of how inconsistent and jittery the stream is. Useless if you care about actually seeing what’s going on outside.
When someone presses the button to ring the doorbell, it rings maybe 50% of the time. The other times it doesn’t make a sound, but still registers the person in the log. Which is completely useless for a doorbell.
On paper, Eufy checks all the boxes. In practice, I’ve been entirely unhappy with it.