I'm not sure if I can order from Alibaba (Already an occasional Aliexpress buyer), but I'm receiving quotes from a lot of suppliers... I just need two cameras for my home. I'm a tech guy so I would love to have H.265 of course.
You should see the screen capture from a price list they sent to me. I would love the "robocat" like yours. So it's around 95$ USD with POE if I understand correctly.
Guillaume