Any regulations specific to lighting control / plug control used in home automation systems?
One of he big issues is the location of the 'switchgear'. Most systems offer DIN rail mounted equipment requiring a DB board. You also get some wall mountable systems - http://dynalite-online.com/frames/products.htm
Obviously when retro-fitting an existing house with such a system placing the DB board can be an issue. Is there any law prohibiting the DB from being in the roof?