Description
Note: In Thread mode, the thermostat connects directly to Matter-compatible platforms (Apple Home, Google Home, Amazon Alexa etc.), without an Aqara hub. In Zigbee mode it requires a compatible Aqara hub/bridge (e.g. Aqara Hub / Aqara Hub E1 / Aqara Hub M2 / Aqara Hub M3) for the functions exclusive to the Aqara Home app. It does not work standalone over WiFi.
Aqara Floor Heating Thermostat W500 (UT-A01D) – Smart Control and Maximum Efficiency for Underfloor Heating
Turn your home into a space of absolute comfort with the new Aqara W500 thermostat. Whether you have an electric or a hydronic heating system, this advanced device combines cutting-edge Matter over Thread technology with the reliability of Zigbee, giving you total control, energy savings and seamless integration into the Apple Home, Google Home or Amazon Alexa ecosystems.
Key Benefits
1. Dual Protocol: Thread & Zigbee
You get total flexibility. In Thread mode, you connect directly to Matter ecosystems with no need for an Aqara hub. In Zigbee mode, you unlock the exclusive features of the Aqara Home app and ensure compatibility with conventional hubs, with an ultra-fast response time.
2. Multiple Control Options and Local Scheduling
Adjust the temperature with the physical buttons, the app or voice commands. The Smart Schedule function lets you configure up to 7 temperature periods per day. Once set, the schedules run locally on the device, keeping you comfortable even during an internet outage.
3. Precision and Multi-Sensor Monitoring
The W500 can collect data from its internal sensor, from the wired floor sensor (NTC included) or from other paired Aqara temperature sensors. Fine calibration of ±5°C ensures that the temperature you feel is exactly the one shown on the screen.
4. Smart Energy Saving
Monitor consumption in real time and track daily or monthly history. Through automations, the thermostat can switch off the heating if it detects an open window or a sudden drop in temperature, preventing wasted energy.
5. Advanced Safety and Protection
The device is equipped with protection mechanisms for your environment:
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Floor Protection: Prevents overheating of sensitive materials (wood, laminate).
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Frost protection: Maintains a safety temperature of 5°C.
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Auto shut-off: Switches off automatically in the event of overheating or electrical overload.
Package contents: W500 thermostat, User manual, Screw kit, NTC sensor.
Why the Aqara W500?
Unlike ordinary Wi-Fi thermostats, W500 offers the stability of the Thread/Zigbee protocol and advanced safety functions (overload and overheating protection). It is the ideal solution for users who want professional integration into Apple Home or Google Home, while keeping local control and energy monitoring.
Note: Certain advanced features (temperature calibration, open-window detection and detailed energy monitoring) require Zigbee mode together with an Aqara Hub.
Practical use cases
- Control the underfloor heating temperature directly from the app, without going to the wall thermostat.
- Set a different daily schedule for day and night, reducing wasted energy.
- Switch on the heating remotely before you get home, for instant comfort.
Technical specifications:
| Model | UT-A01D |
| Voltage / maximum load | 220-250V AC, 50/60Hz, max. 16A / 3600W |
| Dimensions | 86 x 86 x 45 mm |
| Protocol | Thread/Zigbee + Bluetooth |
| Sensors | Built-in temperature and humidity + external NTC floor sensor (included; compatible with NTC 10/50/100 kOhm) |
| Operating temperature | 0 C ~ 40 C |
| Functions | Remote control, smart scheduling, energy monitoring |
It is the right choice for precise control of underfloor heating, with real energy savings.
