Retevis RT-9908 Window Speaker System
Retevis RT-9908 window intercom system has the quality diaphragm which will keep your communication clearly and smoothly. Excellent metallic material microphone not only transmit clearly, but also could adjust height according to your needs.
- Two-way voice intercom communications technology automatic identification of processing 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; dedicated anti-side tone processing chip with auto-mute function
- Has special side tone processing chip and the movement noise function can effectively improve the noise
- The voice from this system is clear and natural; this system has top-quality speaker and high-sensitive microphone. especially the metal tube microphone is deal for the counter and the dual-way intercommunication