TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital

High power output; Retekess TW102 intercom speaker system adopts high power input and output technology; loud sound; clear sound qualityfalseMute button: When you have other things to deal with or drink water, you can click the mute button so that no sound will be made to avoid disturbing othersfalseClear sound quality; Retekess TW102 window intercom with outer speaker brings clear and natural sound; high-sensitivity microphone with anti-interference functionfalse- 8M external window speaker; Retekess TW102 dual intercom window speaker can meet the needs of longer distance; no longer have to worry about the trouble caused by insufficient cable length

- Connect wireless microphone; Retekess TW102 window intercom speaker can realize wireless communication; avoid wire constraints; bring more freedom to the staff; great for office with customer window

- High power output; Retekess TW102 intercom speaker system adopts high power input and output technology; loud sound; clear sound quality

- Mute button: When you have other things to deal with or drink water, you can click the mute button so that no sound will be made to avoid disturbing others

- Clear sound quality; Retekess TW102 window intercom with outer speaker brings clear and natural sound; high-sensitivity microphone with anti-interference function

- Retekess TW102 window speaker uses a 4 core high-strength aluminum foil shielded wire; strong anti-interference ability; which makes the voice clear and natural

- Lifetime customer support; we provide 2 year warranty and 30 days no reason to return; if any; please contact us on; we will reply you within 12 hours

- Independent volume control; internal and external volume of window speakert can be adjusted separately according to the environment

- Retekess TW102 Two-way intercom communications technology; the window speaker system can automatically identify and process voice signals, and no operation is required during the communication

- Wide range of uses, window counter intercom can be used for internal and external windows, hospital windows, school windows, ticket windows, teller windo