Domoticz

They sell "FreeControl" switches al out local hardwarestore(Praxis in the netherlands), the box states it works on 868Mhz, but I cannot find any information if this uses zwave or not? Is an 868Hmz device always using the zwave protocol or not?

same like this https://www.conrad.de/de/beratung/haus- ... ystem.html
Tnx