Operate your dual-input Gefen Switcher from up to 50 feet away. The RMT-2 wired remote offers an economical and reliable way to switch between two audio/video sources on your Gefen Switcher. Switching is performed using a single push-button located on the Remote. The RMT-2 Remote may be located up to 50 feet away from the Switcher when used with an extension cable (optional).