- Make sure this fits by entering your model number.
- Durable material that Main unit is made of aluminum alloy shell and metal for outside unit
- Clear and loud voice by the 4 core high-strength aluminum foil shielded wire, which strong anti-interference and noise-free function
- Microcomputer processing circuit solves the problem of echo and squeal; Auto dual-way intercommunication without pressing any button
- Specifically two-way voice signals output design for your bussiness system’s recording need : recording jack can be output both inside and outside
- 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
Get what one pays for, Please don’t worry,we provide 1 Year warranty and 30 days no reason return.
If such a problem: the outside loudspeaker sound is small and noisy, outside can not hear the inside sound, Please don’t worry, it is because of the cable problem, this model help you solve this problem: aluminum cable of the outside loudspeaker help you avoiding noise
Ideal for Bank, Stock-exchange, Post office, Railway station, Cashier desk, Ticket office and Hospital, bus station etc. where guard glass again theft is installed
Aluminum alloy shell material
The main unit has aluminum alloy shell, and the extension has built-in speaker.This system has simple connection for DIY operation
Simple operation and install
Adjustable volume with separate switch:two knobs to adjust the inside and outside volume. When the indicating lamp for audio turns green,the intercommnication could begin
Spare record jack for the bank:You could record the voice through record jack
The round speaker can be mounted outside so any holes would just be to run the wire,so not need to make a hole in the glass to install the intercom
Feature:
Dual-way intercommunication
Slim fit design of speaker
Anti-interruption and noise
Dual-way audio record
Specification
Material: aluminum alloy shell
Connection cable length: 1.8m / 5.9ft
Working voltage: DC12V / 500mA
Adapter: AC 110V 50/60Hz
Main sound (sub sound): 3W+3W
Microphone sensitivity: -48db 20Hz-16KHz
Package Includes
3 x Dual-way counter interphone
3 x External speaker
3 x Power adapter
3 x English manual