Dual-Way Window Glass Counter Intercom Interphone System Speaker Hospital Bank

Description

Dual-Way Window Glass Counter Intercom Interphone System Speaker Hospital Bank
Description:
All of our items are Brand New
This item is suitable for short distance communication.
It is simple, economical and convenient.
More Detail and Spec of product please Metro Shop
Voltage:100V-240V
Working voltage:DC9V
Most working current:600mA
Main sound box,sub-sound box:2w-2w 100Hz-15KHz
Inside microphone:-48db±2db 20Hz-20KHz
Outside microphone:-48db±2db 20Hz-16KHz
Frequency response:100Hz-12KHz
Destop unit dimensions:182*120*56（mm）
Wall mount unit dimensions:61*85*24(mm)
The speaker cord is 191cm
Suitable for the Bank,Securities Company,Hospital,Station ect.where the Burglar-proof glazing is installed
The main unit has aluminum alloy shell,and the extension has built-in speaker, This system has simple connection for DIY operation
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
The voice from the system is clear and natural There is a swith only for the volume control
For this system. We adopted the advanced microcomputer from USA Track-interlock technique ensures the stable performance without noise and side-tone
Package Included:
1 x Host (inside)
1 x Vice machine (outside)
1 x AC Adapter