---
product_id: 564452669
title: "CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window"
brand: "calltou"
price: "€ 14.28"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.at/products/564452669-calltou-window-speaker-intercom-system-and-counter-intercom-for-bank
store_origin: AT
region: Austria
---

# 78.74in wired speaker & mic Two-way auto voice processing Adjustable inside & outside volume CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window

**Brand:** calltou
**Price:** € 14.28
**Availability:** ❌ Out of Stock

## Summary

> 🔊 Elevate your window communication game — never miss a word, never lose a client!

## Quick Answers

- **What is this?** CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window by calltou
- **How much does it cost?** € 14.28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/564452669-calltou-window-speaker-intercom-system-and-counter-intercom-for-bank)

## Best For

- calltou enthusiasts

## Why This Product

- Trusted calltou brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Record & Review Ready:** Integrated recording jack supports continuous, high-quality two-way audio capture for compliance and training.
- • **Plug & Play Simplicity:** Easy wired setup with 3.5mm jack means no hassle, just instant professional-grade intercom.
- • **Tailored Volume Control:** Separate volume adjustments for inside and outside speakers put you in full command of sound clarity.
- • **Crystal-Clear Conversations:** Advanced dual-way voice tech ensures natural, interference-free communication every time.
- • **Versatile Workplace Essential:** Perfect for banks, hospitals, ticket booths, and any secure window environment demanding clear dialogue.

## Overview

The CallToU Window Speaker Intercom System delivers seamless two-way communication through a 78.74-inch wired speaker and high-sensitivity microphone. Featuring automatic voice signal processing and adjustable volume controls for both sides, it ensures crystal-clear sound in noisy or secure environments like banks, hospitals, and ticket counters. Easy to install with a 3.5mm jack and equipped with a recording port, this system is designed for professional settings requiring reliable, interference-free dialogue.

## Description

The window two-way intercom is suitable for any place where window conversation is difficult or noisy. It adopts advanced language processing chip plus unique design and strict quality management. It has the characteristics of clear sound quality, controllable volume, anti-interference and anti-howling.Ideal for the bank, hospital, securities, bus station etc. where guard glass again theft is installed.It is easy to install and has a long working time.

Review: que buen producto - Es buen producto
Review: Window Speaker - Very easy to install. Great price and works very well. Highly recommend if you have a need for something like this.

## Features

- Counter intercom: Two-way voice window intercom counter interphone adopts auto dual-way intercommunication technology,automatic indentification of processing speech signals during a call dose not require any action.
- Host & Extension: Both the main unit and the extension have 78.74IN wire speaker and high-sensitive microphone, and the volume can be adjusted separately.
- Sound clear: Inside & Outside Volume Adjustable,CallToU Window Speaker system has a top-quality speaker and high-sensitive microphone; The voice from CallToU Window Intercom system is clear and natural.
- Wide Aapplication Scenario: CallToU window speaker can be used in many workplaces, such as bank windows, ticket windows, hospital windows, bank windows, glass windows, counter windows, etc
- Recording: There is a recording jack that can be connected to recording equipment, which can work continuously and clearly for a long time.Realize two-way recording conversion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NPWJ255 |
| Antenna Location | Speech |
| Audible Noise | 55 Decibels |
| Best Sellers Rank | #1,478,618 in Electronics ( See Top 100 in Electronics ) #1,769 in Mobile Portable Power Banks |
| Box Contents | Microphone |
| Brand | CallToU |
| Brand Name | CallToU |
| Colour | Black |
| Compatible Devices | Smartphone |
| Connectivity Technology | Wired |
| Connector Type | 3.5 mm Jack |
| Customer Reviews | 4.3 out of 5 stars 60 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 30 hz 20 khz |
| Impedance Unit of Measure | 75 Ohms |
| Item Dimensions | 13.8 x 9.9 x 4.5 Centimeters |
| Manufacturer | CallToU |
| Manufacturer Part Number | WI08-US |
| Microphone Form Factor | Boundary |
| Model Name | WI08 WS |
| Model Number | WI08 WS |
| Number of Channels | 2 |
| Polar Pattern | Unidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Speech |
| Signal-to-Noise Ratio | 55 dB |
| Special Feature | Volume Control |
| UPC | 779584902580 |

## Product Details

- **Recommended Uses For Product:** Speech
- **Brand:** CallToU
- **Model Name:** WI08 WS
- **Connectivity Technology:** Wired
- **Connector Type:** 3.5 mm Jack

## Images

![CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window - Image 1](https://m.media-amazon.com/images/I/51wu9-uIhGL.jpg)
![CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window - Image 2](https://m.media-amazon.com/images/I/81CHZc76n5L.jpg)
![CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window - Image 3](https://m.media-amazon.com/images/I/716V8mXf5NL.jpg)
![CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window - Image 4](https://m.media-amazon.com/images/I/61E6-fuze3L.jpg)
![CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window - Image 5](https://m.media-amazon.com/images/I/71mfO0FW00L.jpg)

## Questions & Answers

**Q: Is there a headset that goes with this intercom system?  I have to yell for the person on the outside of the window to hear me.**
A: Dear Candice R.
Thank you for your question for your friend's reference.
You can adjust the volume button to turn up the volume a bit, because this two-way window speaker intercom system. A product video is attached for reference.https://www.amazon.com/vdp/05e9c85804484bb7b7ddb3e922f13f08?ref=dp_vse_ibvc1
Customer satisfaction is our greatest motivation,
Thank you again for your encouragement to us.
Have a nice mood!
Sincerely yours,
CallToU Team
DubberMai Store

**Q: Se puede conectar dos micrófonos exteriores a el mismo sistema**
A: Dear Jorge a.
Thank you very much for contacting us, this will help everyone to answer their doubts.
Yes, our window intercom system has anti-interference two-way communication function.
A video link is attached for reference. https://www.amazon.com/vdp/014039a6c28b405096fb92bde49ca13e?ref=dp_vse_ibvc0
Thank you again for your support in helping more people use the product.
Best Regards,
CallToU Team

**Q: Can I plug the speaker into a computer**
A: Dear Amazon Customer.
Thank you very much for contacting us, this will help everyone to answer their doubts.
Yes, as long as the plug of the window intercom can be paired with your computer.
Thank you again for your support in helping more people use the product.
Best Regards,
CallToU Team

## Customer Reviews

### ⭐⭐⭐⭐⭐ que buen producto
*by J***A on 2 April 2025*

Es buen producto

### ⭐⭐⭐⭐⭐ Window Speaker
*by K***H on 20 February 2025*

Very easy to install. Great price and works very well. Highly recommend if you have a need for something like this.

### ⭐⭐⭐ Buy at your own risk.
*by A***E on 8 August 2022*

Obviously a cheaply made product. Sounds are distorted, and the microphone unit stops working constantly... so you have to buy a whole new Unit. Buy at your own risk...

## Frequently Bought Together

- CallToU Window Speaker Intercom System and Counter Intercom for Bank Hospital Office Store Bus Station Ticket Booth Window
- Retekess TW102 Window Microphone Speakers, Window Intercom System, 8M Cable with Loud Outer Speaker, Intercom System for Business, Bank, School, Hospital

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-13*