Lucky Tone · Microphones

Lucky Tone Window Intercom System TBK-20

ModelTBK-20

TBK-20 intercom system is primarily used in the counters and Bank/Window, or any places where conversations need to be Assisted.

PriceOn request

Prices on request. We confirm the configuration, availability and lead time for each project; quotations exclude installation, programming, freight and VAT unless agreed otherwise.

01SpecificationManufacturer's data · 1 group · 8 values

What this product is, in numbers.

PDFSpecifications3.1 MB

The manufacturer's published values. We confirm the configuration and the values that matter for your project before an order.

01Specifications8
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)
02DescriptionManufacturer's description

What it is.

TBK-20

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
03Documents1 file · 3.1 MB

Documents and files.

Datasheets, manuals, drawings and certificates as the manufacturer publishes them.

05Talk to us
Window Intercom SystemLucky Tone · EQ-463

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