Note that Wyze uses Dahua hardware, and then they provide their own firmware. You can see an exact matchup in their models of cameras, if you carefully compare

Note that Wyze uses Dahua hardware, and then they provide their own firmware. You can see an exact matchup in their models of cameras, if you carefully compare the hardware. So, beyond the OEM listings above, there are other vendors selling into the market who just take existing hardware from Chinese vendors, and then resell that.