---
product_id: 367995324
title: "Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems"
brand: "dakota alert"
price: "HK$776"
currency: HKD
in_stock: true
reviews_count: 5
category: "Dakota Alert"
url: https://www.desertcart.hk/products/367995324-dakota-alert-ut-4000-universal-transmitter-for-wireless-home-security
store_origin: HK
region: Hong Kong
---

# 1-mile wireless range 6-12 months battery life -30° to 120°F weatherproof Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems

**Brand:** dakota alert
**Price:** HK$776
**Availability:** ✅ In Stock

## Summary

> 🚨 Stay ahead of every arrival with Dakota Alert’s unstoppable wireless reach!

## Quick Answers

- **What is this?** Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems by dakota alert
- **How much does it cost?** HK$776 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/367995324-dakota-alert-ut-4000-universal-transmitter-for-wireless-home-security)

## Best For

- dakota alert enthusiasts

## Why This Product

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

## Key Features

- • **Long-Distance Reliability:** Stay connected with a robust 1-mile wireless signal range.
- • **Versatile Activation Modes:** Trigger alerts via push button, magnetic sensor, or any dry contact input.
- • **Built to Brave the Elements:** Engineered to withstand extreme temperatures from freezing cold to scorching heat.
- • **Seamless Multi-Entry Coverage:** Pair up to 16 transmitters to one receiver for full property protection.
- • **Effortless Installation & Maintenance:** Compact, battery-powered design with up to a year of uninterrupted use.

## Overview

The Dakota Alert UT-4000 is a universal wireless transmitter designed for home and office security systems. Compatible with Dakota Alert 4000 Series receivers, it supports multiple activation methods including push button, magnetic sensors, and dry contacts. With a powerful 1-mile wireless range and weather-resistant build, it ensures reliable alerts in extreme conditions. Powered by a CR2 battery, it offers 6 to 12 months of operation, making it a durable and versatile choice for expanding your security coverage.

## Description

The Dakota Alert UT-4000 has a universal dry contact input that enables you to connect it to any contact closure. It is compatible with any Dakota Alert 4000 Series Receiver, including the DCR-4000. The UT-4000 can be activated by the button (used as a doorbell), magnet sensor or dry contact. It can send a wireless signal upto 1 mile to the DCR-4000 receiver (sold separately). The universal transmitter runs on CR2 battery and can last from 6 to 12 months depending on the number of activations. Dakota Alert designed the UT-4000 to be weather resistant so you can confidently install it outdoors on your entrance gate. TECHNICAL SPECS: Operating Frequency: 433 MHz. Wireless Operating Range: upto 1 mile (depending on local terrain and obstructions). Operating Temperature Range: -30 to 120 Degrees Fahrenheit. Power source: CR2 battery. Mounting Options: Door or Window (can be used as Doorbell). Dimensions: 2.0 x 3.8 x 0.9in.

Review: Works great - Works great
Review: Probably the best on the market for distance and reliability - This line of alert systems probably the best on the market at a surprisingly low price point. I've had my units for years and they work extremely well.

## Features

- CAN BE USED AS WIRELESS DOORBELL/GATE ENTRANCE BUTTON - The UT-4000 is a universal transmitter that sends an alert signal to a Dakota 4000 Series Receiver when its push button is triggered
- ENABLES YOU TO EXPAND YOUR ALARM SYSTEM - If your house or office has multiple entrance doors, you can pair 16 UT-4000 Transmitters into a single Dakota Alert DCR-4000 Receiver
- PROVIDES LONG-RANGE WIRELESS OPERATION - The UT-4000 unit can still communicate with the paired receiver, even if the transmitter is upto 1 mile away
- CAN BE ACTIVATED BY ANY DETECTOR TYPE - True to its name, the UT-4000 provides a magnetic window/door sensor contact and terminals for both normally open (N/O) and closed (N/C) inputs
- OFFERS LONG-LASTING DURABILITY - The universal transmitter runs on a CR2 battery and can withstand temperatures from -30 to 120 degree Fahrenheit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PH1M2FN |
| Battery Description | Lithium |
| Battery description | Lithium |
| Best Sellers Rank | #123,667 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) |
| Brand | Dakota Alert |
| Built-In Media | Battery |
| Color | white |
| Colour | white |
| Compatible Devices | Smartphone |
| Compatible devices | Smartphone |
| Control Method | App |
| Customer Reviews | 4.6 out of 5 stars 29 Reviews |
| Item Weight | 0.12 Kilograms |
| Manufacturer | Dakota Alert |
| Maximum Range | 1 Miles |
| Mfr Part Number | UT-4000 |
| Model Number | UT-4000 |
| Mounting Type | Wall Mount |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Number of batteries | 1 CR2 batteries required. (included) |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Sensor Technology | Contact Sensor |
| Size | 2.0 x 3.8 x 0.9 inches |
| Smart Home Compatibility | Not Smart Home Compatible |
| UPC | 891179000744 |
| Unit Count | 1 Count |
| Voltage | 3 Volts |

## Product Details

- **Battery description:** Lithium
- **Brand:** Dakota Alert
- **Colour:** white
- **Compatible devices:** Smartphone
- **Power source:** CR-2 battery

## Images

![Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems - Image 1](https://m.media-amazon.com/images/I/61DrZr8PU8L.jpg)
![Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems - Image 2](https://m.media-amazon.com/images/I/81dFf9C2nEL.jpg)
![Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems - Image 3](https://m.media-amazon.com/images/I/81bF3lt-ShL.jpg)
![Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems - Image 4](https://m.media-amazon.com/images/I/812JidjaopL.jpg)
![Dakota Alert UT-4000 Universal Transmitter for Wireless Home Security and Driveway Alarm Systems - Image 5](https://m.media-amazon.com/images/I/81rLVC9gfCL.jpg)

## Available Options

This product comes in different **Model** options.

## Questions & Answers

**Q: Does it bring the 110v ac to 12vdc transformer?**
A: The RE-4k Plus receiver has a transformer that plugs into a 110AC wall outlet.  The transformer drops the voltage to 12 VDC to power the receiver.

**Q: Can the receiver be programmed for a unique tone for different sensors?**
A: Yes. We have 2 different sensors and 2 different tones.

**Q: Can it work woth 220 volts**
A: I don't believe it will work with 220v

**Q: How is it installed?**
A: You can download the installation guide at [dakotaalert. com/manuals-downloads/ #34-26-wpfd-4000-series].

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by J***Y on 24 March 2026*

Works great

### ⭐⭐⭐⭐⭐ Probably the best on the market for distance and reliability
*by K***. on 12 July 2026*

This line of alert systems probably the best on the market at a surprisingly low price point. I've had my units for years and they work extremely well.

### ⭐⭐⭐ Okay product
*by A***N on 17 November 2025*

Didn’t work well for our mail box- maybe due to box was metal. Works great though on our shop door which is closer to house

## Frequently Bought Together

- Dakota Alert UT-4000, Universal Transmitter for Wireless Home Security & Doorbell-1 Mile Long Range, Compatible with 4000 Series Receiver, Driveway Alarms Wireless, Mailbox Alert, Weatherproof Sensor
- Wireless Driveway Alarm Portable Receiver PR-4000 - Compatible with Dakota Alert 4000 Transmitters | Battery-Powered Monitor Comes with USB Charger & Belt Clip, Driveway Alarms Wireless
- Dakota Alert Driveway Alarm Sensor - DCPA-4k Plus Driveway Alarms Wireless Outside Weatherproof Alert System, 1-Mile-Long Range Sensors, Receiver & Vehicle Detecting Probe Transmitter & 50' Wire

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-21*