1. Fully automatic two-way intercom.
2, ultra-thin external extension, small size, beautiful appearance, the external microphone has been placed in the extension, there is only one connection inside and outside, the installation is simple.
3. The internal unit must be plugged into a vertical microphone to talk to the outside machine.
4, the system playback is realistic, clear, and the internal and external volume can be adjusted separately, and can be switched separately.
5, microcomputer processing circuit, with squelch function, and completely solve the echo, howling problem.
6, there is a recording jack, can output internal and external two-way sound signal (with bank teller recording).
Product: Bank window intercom
Material: metal + electronic components
Color: as shown
- Unit Type:piece
- Package Weight:1kg (2.205lb)
- Package Size:25cm x 25cm x 15cm (9.84in x 9.84in x 5.91in)