DAYTECH Window Speaker Intercom System Anti-Interference Dual-Way Intercommunication Microphone WI07

1.product introduction Two-way voice intercom communications technology automatic identification of processing speech signals during a call does not require any action;this model is 220 Voltage 【Sound clear】Inside & Outside Volume Adjustable,This system has a top-quality speaker and high-sensitive microphone; The voice from this system is clear and natural. This window intercom has two buttons to adjust the volume of inside and outside independently 【Easy to used】This system has two knobs to adjust the inside and outside volume. When the indicating lamp for audio turns green,the intercommunication could begin. Easy for dual-way intercommunication without pressing button.The indicating lamp shows the track's working status 【Asjustable Neck & Anti-interference】It also features an adjustable gooseneck type mast for maximum comfort and vocal clarity and the 42db microphone sensitivity could reduce the conditional static noise effectively. Your communication is unimpeded when you close to the window intercom speak 【Wide Application】 can be used in many workplaces, such as bank windows, ticket windows, hospital windows, bank windows, glass windows, counter windows, etc 【Product Features】 1.Auto dual-way intercommunication ,anti-interference and noise-free function 2.Special anti-side tone processing chip, with automatic squelch function, and can effectively eliminate the squeal 3.With unique circuit and design , in the same time period only one side can speak, and the other side will be not allow to speak, so as to ensure the both sides can clearly hear the expression of each other 4.With recorder jack, can output both route's sound and signal 5, elegant appearance, the voice is lifelike and clear; the volume of master station and substation can be adjusted separately