---
product_id: 645737900
title: "Upgraded Version Dual Relay Module T2 with Matter, Requires Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Light Switch & Roller Shade Switch, Supports HomeKit and Alexa"
brand: "aqara"
price: "€ 80.77"
currency: EUR
in_stock: true
reviews_count: 5
category: "Aqara"
url: https://www.desertcart.hr/products/645737900-upgraded-version-dual-relay-module-t2-with-matter-requires-zigbee
store_origin: HR
region: Croatia
---

# 8A current rating Zigbee 3.0 wireless protocol Dry contact mode for versatile device control Upgraded Version Dual Relay Module T2 with Matter, Requires Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Light Switch & Roller Shade Switch, Supports HomeKit and Alexa

**Brand:** aqara
**Price:** € 80.77
**Availability:** ✅ In Stock

## Summary

> 🔗 Upgrade your smart home game with the Dual Relay Module T2 — control, connect, conquer!

## Quick Answers

- **What is this?** Upgraded Version Dual Relay Module T2 with Matter, Requires Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Light Switch & Roller Shade Switch, Supports HomeKit and Alexa by aqara
- **How much does it cost?** € 80.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/645737900-upgraded-version-dual-relay-module-t2-with-matter-requires-zigbee)

## Best For

- aqara enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** Overheat & overload protection plus customizable power limits safeguard your home and devices.
- • **Energy Smart & Resilient:** Low power Zigbee tech with power-off memory keeps your automation running efficiently and reliably.
- • **Versatile Device Control:** Supports dry contact mode for garage doors, boilers, roller shades & more—no rewiring needed.
- • **Robust Wireless Connectivity:** External antenna + Zigbee 3.0 ensures rock-solid signal even in challenging metal enclosures.
- • **Seamless Ecosystem Integration:** Works flawlessly with Matter, HomeKit, Alexa & IFTTT for ultimate smart home synergy.

## Overview

The Aqara Dual Relay Module T2 is a compact, DIN-rail mountable smart relay supporting Zigbee 3.0 and Matter protocols. It enables dry contact control of devices like garage doors and boilers, integrates seamlessly with Apple HomeKit, Alexa, and IFTTT, and features advanced energy monitoring, power-off memory, and robust safety protections. Its external antenna ensures superior wireless connectivity, making it ideal for complex smart home setups.

## Description

[Upgraded Version] Aqara Dual Relay Module T2 with Matter, Requires Aqara Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Light Switch & Roller Shade Switch, Supports Homekit and Alexa

Review: Conforme pour une porte de garage - Produit impressionnant, et fonctionne bien pour une porte de garage. Il faut cependant utiliser un shortcut dans homekit pour définir un délais si la porte reste ouverte (afin de la fermer)
Review: External Antenna, Reliable Connection - Great relay - it just works. The external antenna gives it connectivity far superior to other relays with just an internal antenna, which makes this relay a great choice for difficult locations. I am using one of these in a metal shed inside a grounded, metallic electrical box (antenna poking out of the box) and found no issues whatsoever.

## Features

- [Compatibility Features]: The Dual Relay Module T2 is compatible with a variety of mainstream ecosystems, like Matter (A Matter compatible Aqara hub is required), Apple HomeKit, Alexa, IFTTT, and the Aqara Home app. This broad compatibility allows for easy integration into diverse smart home setups and usage in smart home automation
- [Dry Contact Mode]: The Aqara Dual Relay Module T2 supports dry (or potential-free) contact mode with both pulse and on-off switching, allowing for the integration of a wide variety of electrical devices such as boilers, garage doors, and more into your smart home setup
- [Wireless Switch Mode & Motor Control Interlock]: The T2 provides easy and secure control of tubular motors and can also function as a roller shade switch (percentage control not supported; supports basic up/stop/down control). Utilizing the Wireless Switch Mode, the T2 can convert an existing wall switch into a scene controller without requiring any wiring changes. A button can be assigned to arm your wired doorbell or security system, enabling the integration of other wired sensors into your smart automations (AC only)
- [Energy Saving & Power-off Memory]: With advanced energy monitoring, the T2 helps maintain optimal control over energy consumption (Note: The energy monitoring feature is only available in wet contact mode). Leveraging the Zigbee protocol, the T2 features significantly lower idle power consumption compared to Wi-Fi relays, leading to reduced energy costs. Additionally, equipped with a power-off memory function, the T2 retains its last state even after power interruptions
- [Safety and Installation Flexibility]: The T2 supports overheat protection, overload protection, and a customizable power limit that automatically shuts off the device if consumption exceeds specified settings, directly safeguarding your home and energy footprint. Additionally, it can be installed near a light, behind a switch or wall outlet, and includes a DIN rail mount. (Note: The T2 dimensions: 1.80 × 1.89 × 0.95 inches)
- [Zigbee 3.0 Protocol]: Operates using the Zigbee 3.0 wireless protocol, requiring an Aqara Zigbee 3.0 hub for connectivity, ensuring stable and reliable communication within your smart home network

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5XCFPTR |
| Best Sellers Rank | #3,047 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Home Automation Modules |
| Brand Name | Aqara |
| Circuit Type | parallel |
| Color | white |
| Compatible Devices | Aqara Zigbee 3.0 Hub (Matter compatible), Apple HomeKit devices, Alexa devices, IFTTT-enabled devices |
| Connectivity Protocol | ZigBee |
| Connector Type | Screw |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Control Method | Remote |
| Current Rating | 8 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (111) |
| Included Components | Dual Relay Module T2*1;User Manual *1;DIN Rail Accessory*1;Jumper Wire*1 |
| Item Dimensions | 46 x 48 x 24 millimeters |
| Item Type Name | Dual Relay Module T2 with Matter |
| Lower Temperature Rating | 14 Degrees Fahrenheit |
| Manufacturer | Lumi United Technology Co., Ltd |
| Material Type | Silver |
| Model | DCM-K01 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 240 Volts |
| Operation Mode | Automatic |
| Part Number | DCM-K01 |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | Din |
| Switch Type | Relay |
| Terminal | Screw |
| UPC | 192784002117 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Wattage | 100 Milliwatts |

## Product Details

- **Connector type:** Screw
- **Contact type:** Normally Open
- **Current rating:** 8 Amps
- **Operating voltage:** 240 Volts
- **Operation mode:** Automatic

## Images

![Upgraded Version Dual Relay Module T2 with Matter, Requires Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Light Switch & Roller Shade Switch, Supports HomeKit and Alexa - Image 1](https://m.media-amazon.com/images/I/61PRrojvS7L.jpg)

## Questions & Answers

**Q: What is the required power rating for the lighting products to function with the Dual Relay Module T2?**
A: Rated Parameters(AC):100-250V, 50/60Hz/Max.10A, Max 2500W (Incandescent Lamp);Max.1A, Max. 250W (LED, CFL Fluorescent Lamp); Max. 1A, Max. 1/4 HP (Motor) M.1 (DC):24-30V: Max.10A, Max. 300W (Resistive Load); 30-60V: Max.1A, Max. 60W (Resistive Load);

**Q: How to distinguish between live wire and load wire?**
A: Standard wiring colors: Live (red), Neutral (black/blue), Ground (green/yellow). Always verify with a voltage tester before installation

## Customer Reviews

### ⭐⭐⭐⭐⭐ Conforme pour une porte de garage
*by M***L on 25 January 2026*

Produit impressionnant, et fonctionne bien pour une porte de garage. Il faut cependant utiliser un shortcut dans homekit pour définir un délais si la porte reste ouverte (afin de la fermer)

### ⭐⭐⭐⭐⭐ External Antenna, Reliable Connection
*by M***Z on 28 March 2026*

Great relay - it just works. The external antenna gives it connectivity far superior to other relays with just an internal antenna, which makes this relay a great choice for difficult locations. I am using one of these in a metal shed inside a grounded, metallic electrical box (antenna poking out of the box) and found no issues whatsoever.

### ⭐⭐⭐⭐⭐ Avoid buying this
*by M***E on 15 February 2026*

This product didn't work for my application but the company made it right. Totally change my opinion about them.

## Frequently Bought Together

- Aqara Dual Relay Module T2,Matter Over Bridge,Requires Aqara Zigbee 3.0 HUB, Dry Contact Mode for Garage Doors and Boilers, Light Switch & Roller Shade Switch, Supports Homekit and Alexa
- Aqara Smart Hub M3 for Home Automation, Matter Controller, Thread Border Router, Features Zigbee, Bluetooth, Wi-Fi, PoE, IR, Supports Alexa, Apple HomeKit, SmartThings, IFTTT
- Aqara Zigbee Door and Window Sensor 3 Pack, Wireless Mini Contact Sensor, Home Automation, Requires Aqara Hub, Zigbee Connection, Kid Safety, Compatible with Apple HomeKit, Alexa, Works with IFTTT

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-18*