Don't know...I hit 'touchtronix.com' and got a 'not hosted here/account suspended' sort of message...if I recall, they (Dwayne) were/was using Ntouch and some kind of splitter thing...this sounds better, although I never really got into the guts of Dwayne's stuff.
This Domobec announcement finally squashes one of my pet peeves with the whole HA thing...If I can buy a Dell laptop for <500 bucks, why should an in-wall touchscreen cost thousands?
Domobec sounds like it is asking the same question....