Window Intercom System E390-M Bank Counter Interphone Two Way Intercom Zero-touch Dual Way Bank Pharmacy Hospital Features: Automatic two-way intercommunication without pressing any buttons, with anti-interference and noise-free functions. ...
2.High-sensitive Microphone, Loud and Clear Voice; This system adopt the advanced microcomputer. It has good speaker and high-sensitive microphone. Especial the microphone is deal for the counter and the dual-way inter-communication.The voice from this system is clear,and natural, anti-interrupt...
Factory Supply Counter Intercom System Easy Installation Bank Intercom 2 Way E390 Mute Window Intercom Features: Automatic two-way intercommunication without pressing any buttons, with anti-interference and noise-free functions. Can also support two-way audio recording output. Ado...