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  HAT200-N2 Dahua Window Intercom

  >Hi-fidelity full duplex intercom;
  >Support master and slave volume adjustment, and can one click mute;
  >Single channel analog mixing audio out;
  >G.711A, G.711U, PCM, ACC multiple encoding types;
  >30fps@1080P wide dynamic range real-time video;
  >Face detection, search and playback via NVR and web client;
  >Hot plugging, automatic state detection, and abnormal voice prompt;
  >The metal fuselage, full touch buttons.

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