Checked with the software team, apparently we have support for multi-channel devices, but as I said, we'd have to get hold of one of their switches to be able to guarantee support, as most Z-Wave devices have manufacturer specific registers which we need to make sure works with the Almond+ or we can't guarantee it works as intended. So in as much as there's a 98% chance that their light switches will connect to the Almond+, I'm not sure if we can interact with them.