Besides the universal remote control features, you can now control X10
devices.

Dim the lights when the movie starts from the comfort of your favorite
chair. With the Home Theater Package, you can turn lights on and off
or dim them from your iconRemote! Pick up your Home Theater Package
today and make your home feel like the big movie theaters.

http://www.x10iconremote.com/feat_control.htm

See the home theater package their offer:
http://www.x10iconremote.com/home_theater.htm