insteon and 400 amp service?


Active Member
How many phase couplers (signallincs) are needed with insteon when you have 400amp (2x200amp circuit boxes) service?
I have 400 amp service and haven't put any SignalLincs in yet. So far haven't needed them. Just moved in though and haven't done a whole lot of automation so maybe I've just been lucky so far. But I have yet to find a keypad / load combo that didn't link right away.

Of course, I have over 100 devices so that's a lot of repeaters.