HAI’s HTX2 lets you easily set up a single button to close the curtains/shades, lower a screen, and turn on the appropriate A/V equipment directly from an iPad, iPhone, and/or iPod Touch.  Free templates, icons, app, and design software for interface customization!  Send commands to the HTX2 hardware which controls A/V equipment using serial and IR ports, as well SPDT relays and TCP/IP. Contact closures can control window coverings/screens and lights.  It’s an affordable way to try home control, or just to get a handle on your media room’s many remote controls.