Aqara Radiator Thermostat W600 – Smart Radiator Thermostat with Thread and Zigbee

The Aqara W600 delivers intelligent heating, combining comfort and energy efficiency through Spatial Intelligence.
It connects with Aqara presence and temperature sensors to manage each room individually – heating only when occupied and saving energy when empty.

With dual-protocol support (Thread and Zigbee) and Matter compatibility, the W600 integrates seamlessly with Apple Home, Google Home, Amazon Alexa, SmartThings, and Aqara Home.

Its sleek design features a 180° rotating LED display, 0.5°C precision, quiet operation (<30 dB), and built-in Frost Protection, providing comfort and peace of mind all year round.

Main features

• Smart energy saving with Spatial Intelligence automation

• Dual-protocol support (Thread and Zigbee)

• Precise 0.5°C temperature control and calibration

• Works with external sensors (Aqara FP300, W100) for higher accuracy

• Up to 2 years battery life with 2 AA batteries

• Ultra-quiet operation and frost protection

• Rotating 180° LED display for easy visibility

• Geofencing 2.0 for automatic preheating before arrival

Technical specifications

• Model: Aqara Radiator Thermostat W600 (WT-A03D)

• Power: 2 × 1.5V AA batteries

• Battery life: up to 2 years (Thread) / 3 years (Zigbee)

• Connectivity: Thread, Zigbee, Bluetooth

• Temperature range: 0 °C – 40 °C

• Humidity: 0 – 95% RH (non-condensing)

• Adjustment precision: ±0.5 °C

• Noise level: <30 dB

• Display: 180° rotatable LED screen

• Dimensions: Ø57 × 90 mm

• Material: Flame-retardant ABS

• Mounting: RA, RAV, RAVL, Caleffi, Giacomini, M28×1.5 adapters (included)

• Compatible with: Aqara FP300, W100, Apple Home, Google Home, SmartThings, Matter

User benefits

• Smart zone-based heating with presence detection

• Dual-protocol compatibility for flexible integration

• Long-lasting battery and low maintenance

• Quiet, reliable, and elegant operation

• Ideal for energy-efficient comfort control