---
product_id: 12320498
title: "USP Automatic Voice Dialer, 4 Messages (24VDC) (AD2000-F)"
brand: "united security products"
price: "NT$37022"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/12320498-usp-automatic-voice-dialer-4-messages-24vdc-ad2000-f
store_origin: TW
region: Taiwan
---

# 4 Messages 4 Channels 2-Way Comm USP Automatic Voice Dialer, 4 Messages (24VDC) (AD2000-F)

**Brand:** united security products
**Price:** NT$37022
**Availability:** ✅ In Stock

## Summary

> 📲 Dial into the Future of Communication!

## Quick Answers

- **What is this?** USP Automatic Voice Dialer, 4 Messages (24VDC) (AD2000-F) by united security products
- **How much does it cost?** NT$37022 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/12320498-usp-automatic-voice-dialer-4-messages-24vdc-ad2000-f)

## Best For

- united security products enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Messaging:** Customize your communication with 4 separate outgoing messages.
- • **Built-In Line Seizure:** Never miss a call with automatic line control.
- • **Listen-In Verification:** Ensure clarity with real-time listening and 2-way communication.
- • **Stay Connected Anytime:** Effortlessly dial up to 8 numbers with 4 independent channels.
- • **Professional Reliability:** Designed for seamless operation in any environment.

## Overview

The USP Automatic Voice Dialer (AD2000-F) is a cutting-edge device featuring 4 independent voice message channels, capable of automatically calling up to 8 telephones or cell phones. With built-in line seizure and 2-way communication, it ensures reliable and efficient connectivity for professional environments.

## Description

USP Automatic Voice Dialer, 4 Messages (24VDC) (AD2000-F)

## Features

- 4 Independent Voice Message Dialer Channels
- 4 Separate Outgoing Messages
- Automatically Calls up to 8 telephones or cell phones
- Listen-In verification and 2 way communication
- Built-in Line Seizure

## Images

![USP Automatic Voice Dialer, 4 Messages (24VDC) (AD2000-F) - Image 1](https://m.media-amazon.com/images/I/51H26XLeYSL.jpg)

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- USP Automatic Voice Dialer, 4 Messages (24VDC) (AD2000-F)
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**Shop now:** [https://www.desertcart.tw/products/12320498-usp-automatic-voice-dialer-4-messages-24vdc-ad2000-f](https://www.desertcart.tw/products/12320498-usp-automatic-voice-dialer-4-messages-24vdc-ad2000-f)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-16*