Hmm, looks interesting... Seems like, from the 3rd link, there are two ways to use it. If you have Omni/Lumina with VRC0P, it says you get one way control (in North America). If you have Omni/Lumina with serial connection to Vera, and you buy the licenses from ADA ($165AU), then they say it does two way control. It sounds like this last option does not require VRC0P, because it sounds like it does ZWave on the Vera side.