Daytech Window Intercom System Dual Way Bank Counter Shop Window Speaker Mic for Office Station

Two-way Intercom Fully automatic two-way intercom, automatic recognition of voice signals during communication process without any operation. Design and use place Unique design. Suitable for any place where conversation is difficult. For banks, hospitals, stations, securities and other windows is the best choice. Clear voice Using advanced language processing chip to make the voice clear, with powerful anti-interference and anti-howling function. Host and extension Both the main unit and the extension have speaker and microphone, and the volume can be adjusted separately. Recording and Long Working There is a recording jack, which can be connected to a recording device. Able to work continuously in a long time clearly. Realize two-way recording conversion. Product Description. Technical Parameter. Working Voltage DC12V. Packing List. 1 x Master Station. 1 x Extension. 1 x Power Adapter. 1 x3M. Double Sided Tape. 1 x User Manual. 4 x Locating Pieces