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3117
3000 Series Audiophone
QUICK GUIDE
ART. 3117
3000 Series full base "4+1" and intercommunication audiophone
incorporating an adjustable electronic call tone, "door open" push button
and 4 additional buttons for intercommunicating.
For use on intercommunicating systems or traditional "4+1" audio
systems that require an electronic call tone including the following audio
kits: traditional VR audio systems, 4K series, 8K series, VR4K series and
VR120DK series kits.
Call tone adjustment: 3 level (low, medium and high) call tone switch.
Additional buttons: 4 intercommunicating call buttons (numbered 1 - 4).