🏠 Elevate your smart home game with Aqara Dual Relay Module T2 — power, safety, and seamless control in one sleek package!
The Aqara Dual Relay Module T2 is a compact, energy-efficient smart relay designed for versatile home automation. Compatible with major ecosystems like Apple HomeKit, Google Home, Alexa, and Matter (via Aqara Zigbee 3.0 hub), it supports dry contact mode for controlling devices such as boilers and garage doors. Featuring wireless switch mode, advanced energy monitoring, power-off memory, and robust safety protections, it offers flexible installation options including DIN rail and EU wall box compatibility, making it an essential upgrade for modern smart homes.
| Manufacturer | Lumi United Technology Co., Ltd |
| Part number | DCM-K01 |
| Item Weight | 59.7 g |
| Product Dimensions | 4.55 x 4.8 x 2.39 cm; 59.82 g |
| Item model number | DCM-K01 |
| Wattage | 2.5E+3 |
| Item Package Quantity | 1 |
| Plug profile | Wall Mount |
| Specification met | CE, FCC |
| Batteries included? | No |
| Batteries Required? | No |
R**S
Works with SmartThings
Despite it not yet officially saying it is compatible with SmartThings, I bought it to give it a try. It works just fine and the setup process is seamless and very quick. This is a great device with many uses. I will be using it as a dry contact to control an air curtain switch. Aqara nowadays seems to be a very reliable company and one that I've turned to lately I that I'm trusting more and more.
P**.
Easy to pair, easy to connect
I used this as a heat demand switch for the boiler, so I can control it through an automation in Home Assistant (using a Zigbee network with Zigbee2MQTT). The installation went without a hitch: I set HA to permit all, pressed the button on the switch for about 5 seconds, and it paired. Connection is straightforward, although naming the terminals (Lout, L1 and L2) is a bit misleading, because they have nothing to do with Live. Lout is the common, and L1 and L2 can be switched independently to connect to Lout. There is no connection at all between these three terminals and the Live and Neutral terminals.
J**S
works well and great value for money
works well and great value for moneyeasy to setup and use
B**Y
Two way wiring
I've used this switch and as I was unfamiliar to electricals I wasn't 100% sure on how I was going to approach this and immediately requested a refund, tried it again and it worked… HURAYYY!!!, a few yt tutorials later 😭. This product couldn't been better if they had supplied a few wires
A**Y
Good concept of a smart relay, but I didn't use this
I tried out Aqara but in order to use it they require an account registration which demands more personal information than is appropriate/relevant for this type of equipment. So I returned all the Aqara kit I'd purchased and expanded my Tp-link (Tapo) system with similar but cheaper sensors. Tapo gets my vote :-)
D**A
Great for connecting your boiler to Home Assistant
Using this to control my boiler via Home Assistant. Wired it up in dry-contact mode with the call for heat line. Works great, can't fault it.
G**Y
Relays failed within 6 months
Both relays failed to switch (stuck on) within 6 months
B**T
2x failed after 6 months of moderate use.
I've bought two of these over the last year, both have failed after around 6 months of use.The switch was used to automate the lights in my hallway as part of my Zigbee network, and as such was used around 30 times a day. The device load was 3 e27 Led bulbs at ~20W.On both occasions the channel fails ON, and can not be toggled by the physical switch connection or the Zigbee network. When working, you can hear an audible click when the switch toggles from ON to OFF, although not loud it's reassuring that the device is working. This click is no longer audible since the device is stuck ON.2* as the device was easy to install, and convenient to control two channels from one device.I have since moved to the newer Sonoff ZBMINIR2, although this does not offer duel channels.
Trustpilot
3 weeks ago
1 week ago
