Which frequency version to order
Z-Wave products use a different wireless frequency globally. See 'Z-Wave frequencies' for detailed information on which frequencies have been legally approved for use in different countries.
About Z-Pi 7( Pre-order) from Aeotec
PCB based Z-Wave antenna used to build a gateway. Built upon Aeotec's Gen7 technology, it features compatibility with 700 series, S2 security, and SmartStart.
Aeotec maintains Z-Pi 7 user guide. and setup information at that link.