Brian well tell me WHY do you think they designed it like that, I really like the ability to flash all the lights on a given house code. And why would they not design it to work with the powerhorns am I missing something.
Tom j.
Tom:
Think about this:
When X10 came about, House Codes were designed to be neighbor friendly. i.e. You could be HC A and the guy next door could be HC B etc. etc.
At some point [total speculation] it was decided that having all the lights flash in a house when the alarm tripped would be annoying, so the fine folks at the ShackŪ specified that their unit wouldn't flash them all, thus making the unit from the ShackŪ superior to the X10 counterpart.
The thing with the powerhorns (not all, mind you, just the ones) was an obvious oversight, which we know never happens with X10
Just my theory.