This system has a qualified speaker and high-sensitive microphone. You can hear clearly. Suitable for many occasions. Come and have a look.
Equipped with recording jack, the two-way voice signals can be output easily. (such as the bank teller system for recording)
Both inside and outside have speaker and microphone, the inside and outside speaker can be turned off individually.
Easy to use and simple to install, suitable for many occasions like bank, securities, hospital, bus station, etc.
Qualified speaker and high-sensitive microphone, the voice is realistic and clear.
Volume of speaker and sensitivity of microphone can be adjusted.
Material: Aluminum Alloy
Connection Cable Length: 8m
Working Voltage: DC 12V / 500mA
Adapter: AC 110-220V, 50/60Hz
Main Sound (sub sound): 3W+3W
Microphone Sensitivity: -48db 20Hz-16kHz
Size: 115 * 145 * 75mm / φ 67 * 20mm
Package Size: 175 * 175 * 100mm
1 * Dual-way Intercom Mic
1 * Speaker
1 * Power Adapter
1 * English Manual