---
product_id: 636056139
title: "Dual Relay Module T2,Smart Relay Switch Dry Contact Mode for Garage Doors and Boilers,Light Switch Roller Shade Switch,Supports Homekit and Alexa,Requires a Neutral Line and Aqara Zigbee 3.0 Hub"
brand: "aqara"
price: "R$516"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/636056139-dual-relay-module-t2-smart-relay-switch-dry-contact-mode
store_origin: BR
region: Brazil
---

# Low idle power consumption Broad ecosystem compatibility Advanced safety protections Dual Relay Module T2,Smart Relay Switch Dry Contact Mode for Garage Doors and Boilers,Light Switch Roller Shade Switch,Supports Homekit and Alexa,Requires a Neutral Line and Aqara Zigbee 3.0 Hub

**Brand:** aqara
**Price:** R$516
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your smart home with precision and peace of mind!

## Quick Answers

- **What is this?** Dual Relay Module T2,Smart Relay Switch Dry Contact Mode for Garage Doors and Boilers,Light Switch Roller Shade Switch,Supports Homekit and Alexa,Requires a Neutral Line and Aqara Zigbee 3.0 Hub by aqara
- **How much does it cost?** R$516 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/636056139-dual-relay-module-t2-smart-relay-switch-dry-contact-mode)

## 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

- • **Energy-Smart & Reliable:** Zigbee-powered low energy use with power-off memory to keep your settings intact.
- • **Versatile Dry Contact Mode:** Control boilers, garage doors, and more with pulse or on-off switching.
- • **Seamless Smart Home Integration:** Works flawlessly with HomeKit, Alexa, Matter & more for ultimate control.
- • **Effortless Wireless Switch Conversion:** Turn any wall switch into a smart scene controller—no rewiring needed.
- • **Built-In Safety & Flexible Installation:** Overheat and overload protection with compact design for behind-switch or DIN rail mounting.

## Overview

The Dual Relay Module T2 is a compact, Zigbee 3.0 enabled smart relay switch designed for dry contact control of devices like garage doors and boilers. Compatible with Apple HomeKit, Alexa, Matter, and more, it offers wireless switch mode, energy-saving features, and robust safety protections, making it a versatile and reliable addition to any professional smart home setup.

## Description

Dual Relay Module T2,Smart Relay Switch Dry Contact Mode for Garage Doors and Boilers,Light Switch Roller Shade Switch,Supports Homekit and Alexa,Requires a Neutral Line and Aqara Zigbee 3.0 Hub

## 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. For example, 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)

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Dry
- **Mounting Type:** DIN Rail Mount
- **Brand:** Aqara

## Images

![Dual Relay Module T2,Smart Relay Switch Dry Contact Mode for Garage Doors and Boilers,Light Switch Roller Shade Switch,Supports Homekit and Alexa,Requires a Neutral Line and Aqara Zigbee 3.0 Hub - 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

**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

## 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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**Shop now:** [https://www.desertcart.com.br/products/636056139-dual-relay-module-t2-smart-relay-switch-dry-contact-mode](https://www.desertcart.com.br/products/636056139-dual-relay-module-t2-smart-relay-switch-dry-contact-mode)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*