Philips Hue Hub (4.5/5 stars currently): http://www.amazon.com/Philips-426353-Personal-Wireless-Light...
If someone you bought it from made implied warranties around this, you may be able to sue them (They often cannot disclaim implied warranties in consumer transactions)
Today I don't have time and I think it might one day be a good thing to be able to say: "you seriously thought anyone read and agreed to that thing? bwa bwa bwa hahahaha".
I think this part of law is ripe for some serious updates; some updates that will hurt a few established law firms but help everybody else, users, companies and lawyers currently boring them selves almost to death over standard contracts.
I'd hope in the future we'll have baseline contracts (around here this is already partially implemented in a few areas) protecting both users and producer, but seeing UK trying to implement restrictions on photography I'm not to optimistic.
1. The protocol is open. It's not Philips' IP.
2. Even if the protocol were closed, and Philips put some DRM on it to lock out 3rd parties from reverse engineering the protocol to make compatible bulbs, the third parties still wouldn't be in violation of the DMCA, even if they had to include small copy/pasted bits of the Philips code that are necessary for interoperability. This was the holding in the Lexmark case back in 2004.
https://en.wikipedia.org/wiki/Lexmark_International,_Inc._v....
Unless you care to share evidence of a DMCA violation, this sounds like you are just making this up as you go.