I am working on a project of home automatisation.
Using the Vellman board I made an output relay board for remote control, that could control almost everything, starting at home alarm, lights, power plugs etc.
I am working on the web interface for this one.
The remote can control 256 devices.
For the remote control I use these products:
http://www.arctech.com.tw/products/allproud.htm
It operates on the radio frequency, not by infra, so the range in a real house is aprox. 30 meters (100 feet), which is suitable for most houses.
Using the WL-500g I am able to log in from work and control my whole house, program commands using time-schedule etc.
If anyone is interested in this one, I can offer the source codes and work plan as soon as the project will be finished.
Anyhow, I will try to sell the final product.
Do you think it will find it's place on the market?