Get two Hikvision turret cameras and put a decent sized MicroSD card in them. You will need PoE injectors to send power over the Ethernet line you run to them.

HIKVISION 4 Megapixel EXIR PoE Turret IP Outdoor Surveillance Camera, DS-2CD2342WD-I 2.8mm Lens https://www.amazon.com/dp/B01EN3YBZ4/ref=cm_sw_r_cp_api_i_WBBBDbNZ75W0K

I’ve got them and they work great. I don’t recommend access from the internet for any camera. Hikvision has a great app and you can view recordings from the app.