I would suggest Annke - They appear to be rebranded Ubiquiti/Amcrest cameras with modified Hikvision FW, with fully local capability and great quality (The $30

I would suggest Annke - They appear to be rebranded Ubiquiti/Amcrest cameras with modified Hikvision FW, with fully local capability and great quality (The $30 2k camera sells for $130 from Ubiquiti)