RTS WM-2000 Dual-Channel Wall Mount Intercom System

Channel Select Switch Used to switch between intercom channels one and two. The switch lights green for channel one and red for channel two.Intercom Listen Key Both momentary (push-to-listen) and latching (hands-free listen) are possible.Call Key Used to send call signals on the intercom channel and to indicate incoming calls.Intercom Talk Key Both momentary (push-to-talk) and latching (hands-free talk) are possible. Additionally, the WM-1000 / WM-2000 have a feature called \"mic kill receive\" which lets an operator at a remote master station (such as the US-2002) turn off the talk key.Dynamic-Mic Headset Connector 4-pin male XLR connector accepts headsets with ...