---
product_id: 116108479
title: "Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert, Wireless Doorbell"
brand: "dakota alert"
price: "HK$665"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/116108479-dakota-alert-wireless-driveway-alarm-sensor-dcmt-4000-long-range
store_origin: HK
region: Hong Kong
---

# 1-mile wireless range 1-year battery life 100-ft motion detection Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert, Wireless Doorbell

**Brand:** dakota alert
**Price:** HK$665
**Availability:** ✅ In Stock

## Summary

> 🚨 Secure your space, stay ahead of the unexpected!

## Quick Answers

- **What is this?** Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert, Wireless Doorbell by dakota alert
- **How much does it cost?** HK$665 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/116108479-dakota-alert-wireless-driveway-alarm-sensor-dcmt-4000-long-range)

## 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

- • **Year-Long Battery Power:** Reliable 9V battery operation keeps you secure day and night—no solar fuss.
- • **Expandable & Customizable:** Supports up to 16 sensors per receiver and unlimited receivers per sensor for tailored coverage.
- • **Precision Motion Detection:** Detects people and vehicles up to 100 feet away for proactive alerts.
- • **Effortless Setup in Minutes:** Screw-in installation with simple code-learning tech—security made easy.
- • **Unmatched 1-Mile Wireless Range:** Stay connected across large properties without signal dropouts.

## Overview

The Dakota Alert DCMT-4000 is a top-tier wireless driveway alarm sensor featuring a class-leading 1-mile wireless range and precise passive infrared motion detection up to 100 feet. Designed for easy installation and powered by a single 9V battery lasting over a year, it offers dependable, customizable security for homes and businesses alike.

## Description

Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert, Wireless Doorbell

## Features

- LONG RANGE COVERAGE: The DCMT-4000 has a 1-mile wireless range, which means the radio signal is more likely to reach the receiver. This is especially useful for larger properties or for areas with obstructions that can interfere with signal transmission.
- FAST & EASY INSTALL: Protect your property with Dakota Alert's easy-to-install wireless driveway alarm system. Set up in minutes with simple code-learning technology. Customize with up to 16 sensors per receiver or unlimited receivers per sensor. Get reliable security with Dakota Alert.
- LONGEST RANGE IN ITS CLASS: With a wireless range of up to one mile, the Dakota Alert DCMT-4000 offers a significantly longer wireless range than other products on the market. With a longer range, you can trust that the radio signal will successfully reach the receiver and alert you to any activity at your monitored location. Keep your home or business secure with Dakota Alert's top-rated security solutions.
- ULTRA RELIABLE & DEPENDABLE: The DCMT-4000 motion sensor operates on a single 9-volt battery (not included) and can last for over a year before needing to be changed. No need to worry about solar panel charging - the battery works seamlessly day and night. The motion sensor can detect people or vehicles up to 100' away, and then sends a signal to the receiver up to 1 mile away. This system is perfect for monitoring driveways, back yards, tool sheds, and more.
- TRUSTED INDUSTRY LEADER: Enhance the security of your home or business with wireless alert products from Dakota Alert. With over 30 years of expertise in the industry, Dakota Alert is a trusted South Dakota-based company that provides reliable and effective security solutions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Dakota Alert |
| Color | Olive |
| Power Source | Battery Powered |
| Compatible Devices | Dakota Alert 4000 Series Sensors and Receivers |
| Item dimensions L x W x H | 3.75 x 3.25 x 5 inches |
| Connectivity Technology | Wireless |
| Installation Type | Screw-In |
| Alert Type | Motion |
| Item Weight | 6.7 Ounces |
| Control Method | Push Button, Remote |
| Maximum Range | 50 Feet |
| Battery Life | 1 	years |
| Unit Count | 1.0 Count |
| Assembly Instructions Description | Easy installation with provided instructions |
| UPC | 891179000737 |
| Manufacturer | Dakota Alert |
| Part Number | DCMT-4000 |
| Item Weight | 6.7 ounces |
| Product Dimensions | 3.75 x 3.25 x 5 inches |
| Item model number | DCMT-4000 |
| Item Package Quantity | 1 |
| Mounting Type | Wall Mount |
| Batteries Included? | No |
| Batteries Required? | Yes |

## Product Details

- **Brand:** Dakota Alert
- **Color:** Olive
- **Power Source:** Battery Powered
- **Compatible Devices:** Dakota Alert 4000 Series Sensors and Receivers
- **Item dimensions L x W x H:** 3.75 x 3.25 x 5 inches

## Images

![Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert, Wireless Doorbell - Image 1](https://m.media-amazon.com/images/I/71be5Hoh1pL.jpg)

## Available Options

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

## Questions & Answers

**Q: What's the difference between this system and the dakota alert dcma-2500 driveway motion alert kit, which costs 3-1/2 times as much?**
A: They no longer manufacture the 2500 which is why the price is so high. Go with the 4000 since you soon will not be able to buy components for the 2500. The 4000 receiver is smaller with the addition of a light and is a much better design.

**Q: How long does the battery last?**
A: Mine have been working for 16 months without being replaced. And they trigger probably 4 times a day minimum.

**Q: On the dakota alert dcma-4000 wireless detector driveway alarm system can the transmitter send signal to two receivers at same time?**
A: OFFERS AN EXPANDABLE ALARM SYSTEM - You can add up to 16 different transmitters to the DCR-4000 Receiver if you wish to monitor a larger perimeter. DCMA-4000 is not compatible with 2500 or 3000 series products.

**Q: Can you power this with POE?**
A: Sorry, Power Over Ethernet is not an option.  The receiver is powered via a plug in transformer that goes from 110 VAC to 12 VDC.

## Frequently Bought Together

- Dakota Alert Wireless Driveway Alarm Sensor - DCMT-4000 Long Range, Passive Infrared Motion Detection, Home Security, Backyard Monitoring, Entry Alert, Wireless Doorbell
- 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: 2026-02-27*