On September 23, 2011 at 16:00, scottedge267 said...
I don't know how total control works or is programmed so I have no idea. It sounds like URC is programing total control based on zones and requiring a MRX10 in each zone. But I don't know. I am excited about the MX780. I don't understand the backlash about the TRC780 either. Total Control is a different product category and it sounds like IR may be enabled at some point.
A total control system requires one MRX10. You cannot use more than one, or less than one.
To expand to other zones you can use an MRX1 tied to the same network as the MRX10 for now. There will be more solutions coming out for expansion.