The functionality of Kwikset locks via Matter is currently somewhat limited, primarily because Matter itself lacks certain advanced features, such as code management. However, we are collaborating with Kwikset to add support for their Halo WiFi locks through their official APIs, which we hope will address these limitations.
Regarding certification issues, we’ve noticed that some brands, for reasons unclear, use a different certification database than the standard provided by the CSA. We’ve observed a similar situation with Fritzbox.
