---
product_id: 375496984
title: "DCMA-4K-Plus Perimeter Alarm System with Relay Outputs - DCMT-4000 Transmitter and RE-4k Plus Wireless Receiver"
brand: "dakota alert"
price: "$186.56"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/375496984-dcma-4k-plus-perimeter-alarm-system-with-relay-outputs-dcmt
store_origin: US
region: United States of America
---

# Adjustable trigger speed Expandable up to 16 transmitters 100-FT detection range DCMA-4K-Plus Perimeter Alarm System with Relay Outputs - DCMT-4000 Transmitter and RE-4k Plus Wireless Receiver

**Brand:** dakota alert
**Price:** $186.56
**Availability:** ✅ In Stock

## Summary

> 🔒 Secure your space, elevate your peace of mind!

## Quick Answers

- **What is this?** DCMA-4K-Plus Perimeter Alarm System with Relay Outputs - DCMT-4000 Transmitter and RE-4k Plus Wireless Receiver by dakota alert
- **How much does it cost?** $186.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/375496984-dcma-4k-plus-perimeter-alarm-system-with-relay-outputs-dcmt)

## 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

- • **Complete Package:** Includes everything you need for installation: transmitter, receiver, mounts, and power adapter.
- • **Expandable System:** Easily add up to 16 Dakota Alert transmitters for enhanced coverage.
- • **Intruder Detection:** Auto-detects movement up to 100 feet away, ensuring your perimeter is always secure.
- • **Customizable Alerts:** Adjust trigger times from 1 second to 5 minutes to suit your security needs.
- • **Seamless Integration:** Connects effortlessly with other alarm systems for a comprehensive security solution.

## Overview

The Dakota Alert DCMA-4K-Plus Perimeter Alarm System is a robust security solution featuring a 100-foot detection range, customizable trigger speeds, and the ability to integrate with other alarm systems. This expandable kit includes a DCMT-4000 transmitter and RE-4k Plus wireless receiver, making it ideal for comprehensive perimeter protection.

## Description

Dakota Alert DCMA-4K-Plus Perimeter Alarm System with Relay Outputs - DCMT-4000 Transmitter and RE-4k Plus Wireless Receiver

## Features

- AUTO-DETECTS INTRUDERS - The Dakota Alert DCMA-4K-Plus System consists of a DCMT-4000 transmitter, which detects moving people/animals 100-FT away and a RE-4k Plus wireless receiver that belts out an alarm tune when triggered.
- CAN BE CONNECTED TO OTHER ALARM SYSTEMS - The RE-4k Plus receiver has one 12V DC and two Form C relay outputs that can be linked with a strobe light, external siren or other automation alarm system.
- PROVIDES ADJUSTABLE TRIGGER SPEED - You can set the trigger time of relay and voltage outputs to 1, 5, 15 seconds, or 5 minutes. Each sensor has its own turn and activation time.
- OFFERS AN EXPANDABLE ALARM SYSTEM - The DCMA-4K-Plus Kit is also compatible with DCMT-4000, DCPT-4000, or DCHT-4000 transmitters. You can add up to 16 Dakota Alert 4000 transmitters on this system!
- INCLUDES - Dakota Alert DCMT-4000 Transmitter. Plate Mount. Swivel Mount. 4 Installation Screws. Dakota Alert RE-4k Plus Wireless Receiver. Power Adapter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Y3V98NJ |
| Alert Type | Motion |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Composition | Alkaline |
| Battery Life | 1 years |
| Best Sellers Rank | #9,967 in Electronics ( See Top 100 in Electronics ) #29 in Motion Detectors (Electronics) |
| Brand | Dakota Alert |
| Color | White |
| Compatible Devices | Dakota Alert 4000 Series sensors or receivers |
| Connectivity Technology | Wireless |
| Control Method | Remote |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,043) |
| Date First Available | September 26, 2019 |
| Included Components | Battery, Sensors |
| Installation Type | Self-Adhesive or Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 1.54 pounds |
| Item dimensions L x W x H | 9.1 x 9.1 x 9.1 inches |
| Item model number | DCMA-4k Plus |
| Manufacturer | Dakota Alert |
| Maximum Range | 50 Feet |
| Noise Level | 110 Decibels |
| Part Number | DCMA-4k Plus |
| Power Source | Battery Powered |
| Product Dimensions | 9.1 x 9.1 x 9.1 inches |
| Sensor Technology | Wireless |
| UPC | 891179000843 |
| Unit Count | 2.0 Count |
| Video Capture Resolution | 2160p |
| Voltage | 9 Volts |

## Product Details

- **Brand:** Dakota Alert
- **Colour:** White
- **Power source:** Battery Powered
- **Compatible devices:** External Siren, Strobe Light, Other Automation Alarm System
- **Item dimensions L x W x H:** 23.1 x 23.1 x 23.1 centimeters

## Images

![DCMA-4K-Plus Perimeter Alarm System with Relay Outputs - DCMT-4000 Transmitter and RE-4k Plus Wireless Receiver - Image 1](https://m.media-amazon.com/images/I/71ml1O8J9SL.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 Long Range Driveway Alarm Motion Detector - DCMA-4k Plus One Mile Wireless Range Alarm System - DCMT-4000 Transmitter & RE-4k Plus Receiver-Use Outdoors, Driveways, Entrances & Backyards
- Dakota Alert Wooden Birdhouse Facade Kit - Hide Your Driveway Alarms, Motion Sensors, Devices | Compatible with DCPT, DCHT, DAPT, MAT and MURS Sensors. Easy to Assemble

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-16*