Ideal setup would be a proper DVR with proper IP cameras. Ethernet would be better but wireless is doable. I don’t have enough knowledge to make a proper recommendation but people seem to like Reolink as an affordable option: reolink.com/us/product/rlk12-500wb4/
If you don’t want to set up a DVR or spend all that money, there are plenty of cheap cameras that write to a microSD card, you could just buy a few of those and buy some massive SD cards that would allow you to record weeks worth of motion events. But of course reviewing all that footage will be a pain without a central DVR. I like my Tapo cameras, and Wyze is another popular brand.