Retekess TW101 Wireless Window Speaker System Free Shipping

SKU: F9425A

Regular price $19.99~$49.99

Full Duplex Technology, Volume adjustable, Easy to install and use, Two Way Radio for Restauranr Bank External speaker, slim fit design

TW101 Window Speaker System Key Features

Intercome System more details

Clear Sound

Window speaker intercom system adopts advanced chip with noise reduction;

Microprocessor circuit design prevents echo;

The windows speakers can be used for check cashing place, and your employees can hear our customers better.

Mute Function

Master station and substation, the volume of internal and external can be adjusted by separately;

Main machine design internal and external mute switch, bank intercom system can be used as needed;

With audio signal input function, such as computer voice prompts, it can be broadcast externally, easy to listen.

Crystal Sound and Stable Signal

3W output for main and secondary speakers;

Higher power can effectively reduce static or hollow-sounding;

Besides, there exists a recording jack for external recording.

Master Station Cable Adjustment

The cable can be bent 360 degrees;

So it can be more convenient to communicate with your customers;

Widely use at any window internal/external intercom.

Full Duplex Technology

Full duplex voice talkback communication technology;

Both the transmitting device and the receiving device have independent working capabilities; information can be simultaneously received and transmitted for two-way communication.

Automatic identification of processing signals, no operation required during the call.

Compact Design

Microphone and speaker adopt integrated design and realize the one-line connection with the host, easy to install

The installation is simple and beautiful, the shape is unique, and the style is novel;

The secondary machine hangs on the wall or pastes on the glass.

Easy to Use

Just connect the Mic cable with Mic jack; and plug the power adapter; Convenient to use.

Turn Off Button

There is a red button to turn off the power; no need to pull out the power adapter.

Quality Plastic Material

It adopts plastic material; so it can be much lighter; easy to be placed.




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working voltage: DC12V
Maximum working current: 1A
Main and secondary speakers: 3W
Outer microphone: -38db±3db
Inner microphone: -38db±3db
Size: main machine: 18.2*13*5.6CM
secondary machine:6.1*8.5*2.4CM

Package detail:

1 x TW101 Window Intercom

1 x External speaker

1 x Adapter

1 x User manual

  • Voice Communication; signals can transmission simultaneously from different directions;so window speaker system can automatic recognize and process the speech signals; much clear sound; less statics

  • High Power Output; 3W output for main and secondary speakers;clear voice and high speech resolution;window speaker intercom system can be used at a driver window to improve communication

  • Easy to install; just need to connect the outside speaker cable with AUX in jack; and plug the power adapter; it can output both internal and external voice signals; also it support external microphone speaker and recording

  • Volume Control; the main station and outside speaker volume can be adjusted separately; the left volume knob works for main station; and the right one is used for speaker volume; and main machine design internal and external mute switch

  • Window intercom system comes with double adhesive tape; so the outside speaker can hangs on the wall or be pasted on glass

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