Hands free audio unit.

Item, description and specification

  • Description

Product description

Nhea GB2 – 2 wire, hands free audio unit.
  • Casing manufactured in polished ABS white colour.
  • Capacitive touch buttons with acoustic confirmation on press.
  • Surface installation of 19mm. depth only.
  • Unit programming through dip-switch.
  • Full duplex audio communication.
  • Privacy on audio and door open progresses.
  • Do not disturb function with light indication.
  • Input for door bell apartment push button that saves the use of a door bell.
  • Different call reception tones depending where the call is coming from: Door panel, door bell switch and intercom.
  • Two positions call volume and audio level regulators.
  • Intercommunication with other GB2 monitors in the same apartment.
  • Additional push button to activate a second lock connected to the door panel.

Compatible with other  “GB2” units

The maximum number of units inside the same apartment is four. 


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