S350 - so far, so good
I've been having ongoing battles with my S340 and HomeBase 3, so I thought I'd post a better news story.
I wanted to monitor my cats eating habits, as one of them has an allergy, which the vet attributes to chicken, so I bought an S350 to monitor the food action. But one of them became constipated in the meantime, so I stuck it up to monitor a couple of the litter boxes to make sure the laxative worked. Of course the cat used one of the other litter boxes, but an E30 should have caught that.
To the point, I'm impressed with the motion detection of S350, it catches cat motion at the limit of its range. The video, sound detection and motion detection all seem good. Now if Eufy doesn't screw up the firmware I'll be happy. Of course the cat that uses that box is freaked out by the camera, some BS about privacy. Bastard.
I also have multiple E30s that I'm happy with, but they occasionally suffer from the video decryption disease, which I attribute to the HomeBase 3.