Advanced Window Intercom 2-Way Window Interphone

Description

Advanced Window Intercom 2-Way Window Interphone. Condition is "New". Shipped with USPS Priority Mail. Dual-Way Window Counter Intercom Interphone Speaker System Store/Hospital/Office
Product Description : window speaker will empower your business with crystal and smooth way.
Specification:
Working voltage: AC9V/1A
Inside microphone: -48db 20Hz-20KHz
Outside microphone: -48db 20Hz-16KHz
Exterior size: 158x87x46mm / 78x20mm
Hot Spots:
High quality speaker for main unit and extension. High sensitive microphone. Longer metal tube microphone for dual-way intercommunication
Adjustable volume with separate switch
Auto dual-way intercommunication without pressing any button
External speaker, slim fit design
Anti-interference and noise-free function
Inside and outside the two-way voice signal output(recording by the bank teller), a stereo jack output mode can prevent voice recording function controlled by the power switch and the function buttons
Quality diaphragm, clear call
window intercom system has the quality diaphragm, it will keep your communication clearly and smoothly.
Smart microphone
Excellent metallic material microphone not only transmit clearly,but also could adjust height according to your needs.
Clear and distinguished voice
Comprehensive application of electro-acoustic technology experience, the selection of high performance electro-acoustic circuit design, the output power up to 3W, voice clear and loud voice distinguished high
Length enough
187 cm outside miscrophone line will offer you more convenient.Easy to install and use.
Clearly instruction and easy to use
There are clearly instruction for every button,and it is easy to use for your group.Tip lights will remind you if your voice have been transmitted successfully.
Streamline design
Main unit is made of luxurious aluminum alloy and internal microphone for extension. One-wire connection and simple installation
What you will get
1 x Dual-way counter interphone
1 x External speaker
1 x Charger
1 x English User manual