HVAC
Aqara Radiator Thermostat W600
A next-generation Thread/Zigbee smart radiator valve with 0.5°C control steps, local heating schedules and Matter ecosystem integration.
Model: WT-A03D / WT-A03E
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Delivery, Returns & Warranty
Express delivery is available in Da Nang. Nationwide delivery is typically estimated at 3–5 days; exact timing and shipping fees are confirmed with the order.
Return requests are accepted within 7 days under the applicable sales policy. Smart locks carry a 24-month warranty; other device groups carry 18 months under the current policy.
Ask about sales policyHighlights
- Dual Thread and Zigbee operating modes with Bluetooth Low Energy for setup
- Compatible Matter ecosystems can include Apple Home, Google Home, Alexa, SmartThings and Home Assistant when Thread infrastructure is available
- Temperature adjustment in 0.5°C steps with ±5°C calibration of the built-in sensor
- Local heating schedules in Zigbee mode with Aqara Home
- Can use compatible external Aqara temperature sensors, including Climate Sensor W100, in supported configurations
- M30 × 1.5 mm thread with six adapters: RA, RAV, RAVL, Caleffi, Giacomini and M28 × 1.5
- Two AA alkaline batteries with Aqara-published battery life up to about two years under reference conditions
Aqara Radiator Thermostat W600 is a smart radiator valve designed to balance Matter interoperability over Thread with deeper Aqara Home functions over Zigbee.
Thread or Zigbee
In Thread mode, W600 can participate in compatible Matter ecosystems through a suitable Matter Controller and Thread Border Router. In Zigbee mode, it connects to a compatible Aqara Hub and can expose Aqara Home-specific capabilities such as local schedules, sensor linking and group control.
Temperature control
The source record lists 0.5°C adjustment steps, ±5°C calibration of the built-in sensor and operating noise below 30 dB according to Aqara. Freeze-protection behavior is available in supported configurations.
External temperature sensors
W600 can use compatible Aqara external sensors, including Climate Sensor W100, so the control logic can respond to a more representative room-temperature measurement rather than only the temperature near the radiator valve.
Valve adapters and power
The standard connection is M30 × 1.5 mm, with RA, RAV, RAVL, Caleffi, Giacomini and M28 × 1.5 adapters included according to Aqara. The device uses two AA alkaline batteries.
Technical specifications
| Item | Specification |
|---|---|
| Model | WT-A03D / WT-A03E |
| Connectivity | Thread / Zigbee / BLE |
| Dimensions | Ø57 × 90 mm |
| Power | 3V from 2 × AA alkaline batteries |
| Valve connection | M30 × 1.5 mm |
| Operating temperature | 0°C to 40°C |
| Humidity | 0–95% RH, non-condensing |
Price
The current AQARA 2026 source does not contain a confidently matched WT-A03D/WT-A03E price, and the source review did not find a sufficiently clear Vietnam retail price. The website therefore keeps Contact.
Deployment note
Before installation, identify the real radiator valve type and choose Thread or Zigbee according to the main ecosystem and desired feature set.
Images of Aqara Radiator Thermostat W600
Product imagery is kept from the verified Aqara media set used by the Vietnamese catalog.
Before choosing the device
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Aqara Product Consultation in Da Nang
Need to verify the exact model, variant, network requirements or ecosystem compatibility before installation? Aqara Da Nang can review the device in the context of your project.
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