What is the difference between VeraEdge Ui7 and VeraEdge US?

We purchased VeraEdge US (from Amazon). Is there any significant difference?

Hi,

A US version can and may only be used in the US. The difference is in the frequencies used for the Z-Wave signal. You must always use devices intended for your region. https://www.vesternet.com/pages/kb-5-compatibility-of-eu-spec-z-wave-products-with-other-regions

Cheers Rene