The Belkin Expand View Remote Module F1DV101AEA is a component designed to extend the capabilities of the Expand View CAT5 system. It allows users to connect additional monitors remotely using CAT5 cables. Once connected, it broadcasts the video signal to all remote monitors. The Master to all button on the Control Unit can be used to send the broadcaster’s screen to all remote monitors. You can find this module on various online platforms such as Amazon.co.uk, Laptops Direct, and Belkin’s official support .