Quixote_1
Active Member
The i1 devices won't repeat any extended messages, but to my knowledge it will not block them, either. So if your i2 device is far away from the plm and you have 1 or more i1 devices in between, it's possible that the extended messages would be too weak to make it all the way from the plm to the i2. (Or vice versa). But if they were closer together, the extended messages might work just fine. As Digger said, the extended messages are generally only for faster programming of the links between 2 devices. All commands to turn on/off and activate/respond to group commands are done with standard messages, and these get repeated by all Insteon devices, regardless of whether they are i1 or i2. Tap-Tap linking between devices also uses standard messaging. And you can still program i2 devices using standard messaging.
The SignalLinks do not repeat extended messages, unfortunately.
If that is accurate, then it doesn't seem all that bad to me. Looks like Smarthome didn't drop the ball on that afterall. I mean, what are they supposed to do? Cease all advancements because their original hardware does not support the new developments? That would be ridiculous and backwards-thinking.