Aqara Dual Relay Module T2
The Aqara Dual Relay Module T2 adds smart control to hardwired switches, outlets, appliances, and motorized devices by installing directly behind existing wiring.
With two independent relay channels, it supports on/off control, energy monitoring, and local automations when paired with a compatible Aqara hub, making it a flexible upgrade for lighting circuits, fans, and other connected loads.
Specifications
Model
DCM-K01
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.
Rated Parameters(DC)
24-30V: Max.10A, Max. 300W (Resistive Load); 30-60V: Max.1A, Max. 60W (Resistive Load);
Wireless Protocol
Zigbee
Zigbee Operation Frequency
2405-2475 MHz
Zigbee Maximum Output Power
≤ 13 dBm
Dimensions
45.5 × 48 × 24 mm (1.79 × 1.89 × 0.94 in.)
Operating Temperature
-10°C ~ 40°C (14°F ~ 104°F)
Operating Humidity
0 ~ 95% RH, no condensation
What is in the Box
Dual Relay Module T2 × 1, User Manual × 1, DIN Rail Accessory × 1, Jumper Wire × 1
User Manual
Technologies & Capabilities
Dual-Channel Control For Two Independent Circuits
The T2 includes two separate relay outputs, allowing you to control two devices or circuits from a single module. Each channel can be automated individually or grouped within your platform.
Energy Monitoring On Supported Loads
Real-time and historical energy usage data is available for compatible circuits. This helps identify power consumption patterns and supports energy management automations.
Local Automations Through Hubs & Zigbee Coordinators
The T2 supports local automations when connected to an Aqara hub or a compatible Zigbee coordinator such as Home Assistant. This allows routines to run reliably without depending on cloud access or an internet connection.
Flexible Installation Options
The compact module fits behind wall switches, inside junction boxes, or within fixture housings. It supports dry contact and standard load modes for a wide range of applications.
Frequently Asked Questions
What can the Dual Relay Module T2 control?
The T2 can manage hardwired lighting circuits, fans, outlets, motorized devices, and other compatible loads. It can operate standard loads or dry contacts depending on your setup.
Does the T2 support energy monitoring?
Yes. Energy usage is available for supported loads when paired with a compatible Aqara hub. Monitoring features depend on wiring configuration and load type.
Do I need an Aqara hub to use the module?
An Aqara hub is not strictly required. The T2 can join other compatible Zigbee coordinators, such as a Home Assistant Zigbee stick, for local control and automations. However, an Aqara hub is needed if you want to use the Aqara app and its native ecosystem features.
Does the T2 support two-way or multi-way switch setups?
Yes. The module can be paired with Aqara wireless switches or integrated into multi-way switch configurations depending on how your circuit is wired.
Can the T2 work with major smart home platforms?
Through a compatible Aqara hub, the module integrates with Apple Home, Google Home, Alexa, SmartThings, and Matter-enabled platforms.