PRO Audio Window Intercom System Conference Counter Interphone with Master and Sub Microphone for Counter, Bank Communication Social Distance

• Customization: Available
• Noise: <95dB
• Hi-Fi: Not Hi-Fi
• Model NO.: TBK-20
• Activity: Passive
• Operation Mode: Wire / Remote Control
• Speaker System: Optional Combination
• Speaker Material: Plastic
• Application: Commercial, Home
• Certification: CE, RoHS, CCC, FCC
• THD: 0.005%-0.01%
• Working Voltage: DC9V
• Max Working Current: 600mA
• Main and Assistant Sound Boxes: 2W-2W 100Hz-15kHz
• Outside Microphone: -48dB
• Inside Microphone: -48dB
• Other Function: Dual-Way Audio Record
• Exterior Size: 158*87*46mm(Master Station) 78*20mm(Sub Station)
• Transport Package: Carton
• Specification: 3kg
• Trademark: Ben & Fellows
• Origin: China
• HS Code: 8518290000
• Production Capacity: >50000

Product Description

Window Intercom System

Description:

 
TBK-20 intercom system is primarily used in the counters and bank/window, or any places where conversations need to be assisted.

Features:

• Streamline design, main unit is made of luxurious aluminum alloy and internal microphone for the extension. One-cable connection and simple installation.
• 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.
• Double-track adjustment with indicating light.
• Spare record jack for the bank.

 

Details:

Specifications:

Model	TBK-20
Working voltage	DC9V
Max working current	600mA
Main and assistant sound boxes	2W-2W 100Hz-15KHz
Outside microphone	-48db
Inside microphone	-48db
Other function	Dual-way audio record
Exterior size	158*87*46mm(Master Station) 78*20mm(Sub Station)