@Raiders_Fan - Thanks so much for the quick reply.
@Kevin With regard to differences between US and EU models
RU990 is the EU model of the Pronto and 7000 is the US model.
This difference matters if you are using an RF Extender. See this link for more details.
[Link: remotecentral.com]So your EU model cannot communicate with a US RF Extender and vice versa.The internal built-in database may also be slightly different but that is of less importance.