IR 15-Device Universal Remote Control
Well this remote is an example of a IR universal remote with a "wizard based set-up" option. That means in order to program it you have to load the software on your computer and connect the remote to your computer via the included USB cable. I won't go into the details of how the wizard works because it is intuitive (other than the fact that you need an internet connection to log on to the remote's set-up page). The macros or button definitions are automatically created behind the scenes based on the information you tell the wizard. As with all IR remotes they are the most affordable of universal remotes compared to RF remotes. IR remotes need a line of site to the controlled device. Equipment can't be hidden in cabinets or behind walls. You will pay more for RF remotes but you will not be limited by the line of site restriction and can take the controller anywhere within range, similar to wireless internet or cordless phones. This particular Harmony 550 remote happens to be discontinued. It looks like it has been replaced by the Logitech Harmony One which is more expensive. You can find the 550 for a good deal on amazon. With all IR remotes you need to be patient after pressing a button that initiates a series of command controls to multiple devices. The remote usually pauses for a second between commands automatically so the devices get a clear IR signal.
Check it out: Logitech Harmony Remotes
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