Here is another dimmer module that lets you control your lights from your smartphone. The Enerwave Z-Wave Plus Wireless Smart Dimmer also has an energy meter for lights and connected appliances. It combines with your Z-Wave gateway to make your life easier.
The device has an always-on receptacle and a Z-Wave enabled one. It is compatible with incandescent, dimmable LED and CFL and other lamps. Costs under $50 at this time.