The Evolution by Vanco EVCTL10B is a 10-button IP enabled keypad controller aimed at providing a simple and easy control solution for specific actions. Able to control wall presentation switchers, matrices, HDMI over IP solutions, and more over TCP/IP or RS232 protocols and can be powered over PoE, or with the Vanco 110018 Universal Power Supply . Mount as a single gang wall plate into the wall or a box in a conference room table, and with a press of a button commands are automatically sent to other components. With up to 10 presets, the EVCTL10B is a perfect solution to automate different actions and themes for any space. Automate multiple actions to create a theme or setting for a conference room or home theater with a press of a button.