When the discussion machine is set as the chairman

 machine, the original single microphone button should be replaced by the chairman button of dcn-discocm. In auxiliary control mode, this button can also be used for the discussion machine. Technical specifications mechanical index installation card installed on the discussion machine color silver white (RAL 9022) order information dcn-discocm chairman button (10) new generation DCN system conference discussion device chairman button (10). Order No. dcn-discocm

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042