The RM-911W is a surface wall-mounted remote microphone station featuring a ten-key keypad for message playback selection.
Key selection allows activation of pre-recorded message.
The unit features a unidirectional dynamic tear-drop, push-to-talk hand held microphone with a retractable coil type cable extension.
An audio signal level meter is provided for displaying the signal levels at the input or output.
The unit displays the ready / busy state status via a LED display. The RM-911W is designed for use with the ARM-911A
Automated Remote Messaging controller. It can be remote powered from the ARM-911A for a distance up to 300 meters.
It requires to be locally powered by an optional 24VDC when installed distance above 300 meters.