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Counter Speaker Window Intercom Kit
We have 110V and 220V adapter for this intercom,please kindly inform us which adapter to send when you place the order.Without inform within 24 hours,we will send 220V.Thanks for your understanding.
Complete dual-way intercom system for easy operation.
Suitable for the Bank,Secerities Company,Hospital,Station 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 dual-way inter-communication.
The voice from this system is clear,and natural.There is a switch 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
The indicating lamp shows the track?s working status
Simple operation I
Easy for dual-way intercommunication without pressing button
Simple operation II
This system has two knobs to adjust the inside and outside volume.When the indicating lamp for audio turns green,the intercommunication could begin.
Simple operation III
You could record the voice through record jack
It is suitable for the Bank,Securities Company,Hospital,Station where the security glazing is installed.Best choice for your company.
Slim fit design of speaker
Anti-interruption and noise
Dual-way audio record
Most working current:500mA
Main sound box,sub-sound box:2w-2w 100Hz-15KHz
Inside microphone:-48db+_2db 20Hz-20KHz
Outside microphone:-48db+-2db 2oHz-16KHz
Exterior size:Main box 158X87X46(335)mm
Sub box 91X77X23mm