Aqara 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
Aqara 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
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About This
- [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)
Overview
- Operation Mode : Automatic
- Contact Type : Dry
- Connector Type : Screw
- Brand : Aqara
- Switch Type : Relay
- Item dimensions L x W x H : 1.8 x 1.89 x 0.95 inches
- Circuit Type : 2-way
- Mounting Type : din_rail
- Contact Material : Silver
- Specification Met : Din

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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
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