Thinka for Z-Wave can be used in the United States.
To operate correctly in the US, the Thinka Z-Wave controller must run on the U.S. Z-Wave frequency (908.4 MHz). If your Thinka is currently set to another region, you will need to change the Z-Wave frequency before using it in the US.
You can find detailed instructions on how to change the region/frequency here After selecting the correct region, Thinka will communicate with all compatible US Z-Wave devices according to local regulations.
