The S2-MTB6 is used for communicating with up to 6 other locations, studios or mixers, and with the Sonifex TB-6D and TB-6R talkback intercoms. While a button is pressed, the switch is illuminated and the talkback is active. The buttons work with both a momentary and latched operation – if held down, the selection is cancelled on release. Otherwise the button is alternate action.

The rubber buttons used on this module can be replaced with buttons showing different text, for a small charge. To see the available alternative button types, see our ‘Rubber Keyswitch Buttons’ page.