Show HN: Dial-O-Spresso – a phone controlled coffee machine (ninjablocks.com)

We've come a long way from coffee pot webcams https://en.wikipedia.org/wiki/Trojan_Room_coffee_pot

It doesn't appear to be HTCPCP/1.0 compliant. http://tools.ietf.org/html/rfc2324

What are the relays connected to?