Yes, sort of. There is no mechanical (switch) or software selector for voltage and frequency. It's the power adapter that gives the router the proper DC voltage and it can do it as long as the AC voltage is between 100-240 VAC and the frequency is between 50-60 Hz.
It almost takes your hand and pulls you through the setup. NO compute knowledge is really needed other then to hook up your computer and log onto the router the first time. If you have a PPPoE internet setup you'll need your logon and password though. Easiest setup I've ever seen and a GREAT router.