Extron MLC 62 RS EU
The MLC 62 RS EU is an easy-to-use controller with button control panel for classrooms and meeting rooms.
Extron MLC 62 RS EU. Eight backlit soft buttons give the controller a modern look and feel. The MLC 62 RS EU can be used to control conventional AV functions such as switching on and off, input switching and volume control. The MLC 62 RS EU has serial RS-232 and IR connections for universal display control. It also offers a digital input and two relays for monitoring and controlling other devices in the room.
Product details : https://www.extron.com/product/mlc62eu#features