Window Intercom System DA-239

Talk-back System


SKU: DA-239Categories: ,
Window Intercom System DA-239
  • Full automatic communication control, duplex voice intercom communication technology automatically recognize and process the voice signal without any operation during
  • communication
  • Stereo output port for both internal and external voice signal output (for bank clerk recording), recording function is not controlled by the power button and function buttons
  • Use high performance components, high output power up to 5W, clear and loud sound quality, high voice resolution Independent mute control button on host unit for both external and
  • internal units, which can be controlled according to the application
  • Elegant appearance design, built-in LED indicator on the buttons for simple use
  • Customized anti-side tone processing chip for automatic squelch control and effectively minimize the howling
  • Audio signal input function like PC voice prompt for exter

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