A commercial thing with Open in the name is not actually Open. Schocker.
@[email protected] The lights and shutters in my house are triggered via the OpenWebNet protocol which is controlled by a single company, and is a bus protocol not designed to be exposed on the web. I do access it via a tcp gateway but that's just to get the raw bus messages on and off the physical bus wiring, so even net is a stretch. I think they just saw Microsoft call something .NET and went "why didn't we think of that first?"