Skip to content

Advanced Window Interphone

R 749.00
Delivery takes 3-5 Days.

An advanced window interphone, the main unit has an aluminum alloy casing and the extension has a built-in speaker. This system has a simple connection for its operation, it has a high-quality speaker and a high-sensitivity microphone.


  • Auto dual-way intercommunication without pressing any button
  • Anti-interference and noise-free function
  • Dual-way audio record output
  • This model is 110 V/220V Voltage
  • All of our items are brand new.
  • Two-way voice intercom communications technology, automatic identification of processing
  • speech signals during a call does not require any action
  • Dedicated anti-side tone processing chip, with auto-mute function
  • Application of fully automated call control, outside the machine`s microphone and speakers to use the
  • integration of design and front-line system of the host to connect, easy installation
  • Comprehensive application of electro-acoustic technology experience, the selection of high-performance
  • electro-acoustic circuit design, the output power up to 3W, voice clear and loud voice distinguished high.
  • Inside and outside the two-way voice signal output(recording by the bank teller), a stereo jack output mode
  • can prevent voice recording function controlled by the power switch and the function buttons


  • Working voltage: AC9V/1A
  • Main sound (sub sound): 3W
  • Inside microphone: -48db 20Hz-20KHz
  • Outside microphone: -48db 20Hz-16KHz
  • Exterior size: 158 x 87 x 46cm/78 x 20 mm