Two way voice intercom communications technology automatically identified and process speech signals during a call, does not require any action; This model is 110 Voltage;
Auto dual-way intercommunication without pressing any button; Anti-interference and noise-free function;
Dual-way audio record output; The voice from this intercom system is clear and natural;
Has special side tone processing chip with auto-mute function. The movement noise function can effectively improve the noise; MUTE key for both of side is a nice function;
Has top quality speaker and high-sensitive microphone. Especially the metal tube microphone is ideal for the counter and the dual-way intercommunication.
