Aqara Smart Radiator Thermostat E1

Silent at less than 30 dB, accurate to 0.5°C and with a battery life of up to two years on two included AA batteries, it adapts to almost all European radiator connections thanks to its six supplied adapters: RA, RAV, RAVL, Caleffi, Giacomini, and M28×1.5. Combined with presence sensors and the W100 climate sensor, the Aqara W600 smart thermostatic head automatically turns off heating in unoccupied rooms and maintains the ideal temperature in active areas.

Spatial Intelligence, multi-user geofencing, and radiator grouping

Thanks to the Multi-Device Grouping feature, several W600s in the same room synchronize to maintain a consistent temperature without thermal imbalance. Geofencing 2.0 triggers pre-heating based on the location of each household member, for a warm living room upon arrival or a comfortable bedroom before bed. Customizable smart schedules adapt to family routines and can be changed at any time from the Aqara Home app, by voice, or via the W600's physical buttons.

Thread, Zigbee, and Matter for the Aqara W600 smart thermostatic head

In Thread mode, the Matter connection is established directly without a dedicated Aqara hub, provided you have a compatible Thread border router. In Zigbee mode, backward compatibility with existing Aqara hubs is ensured, with access to advanced features such as Spatial Intelligence. Compatible with major Matter ecosystems such as Apple Home, Google Home, Alexa, and Home Assistant, subject to having a Matter controller or a compatible Thread border router. Frost protection automatically maintains a minimum temperature to prevent cold-related damage: this is the peace of mind offered by the Aqara W600 smart thermostatic head all year round.

FAQ

Does the W600 require a hub to operate in Thread mode?

In Matter over Thread mode, the Aqara W600 thermostatic head can operate without an Aqara hub, but requires a compatible Thread border router (Apple HomePod, Apple TV 4K, Google Nest Hub, Home Assistant with compatible Thread router, etc.). In Zigbee mode, a compatible Aqara hub is necessary to access advanced features of the Aqara ecosystem.

Can the temperature measured by an external sensor be used instead of the radiator's?

Yes, by associating an Aqara W100 climate sensor or a temperature and humidity sensor, the W600 regulates heating based on the actual room temperature rather than that measured at the valve, for more consistent comfort.

Does frost protection work without an internet connection?

Yes, frost protection is a local function that automatically maintains a minimum safe temperature even in the event of an internet outage, ensuring continuous protection of the installation.

Is the W600 compatible with my radiator?

The W600 comes with six adapters (RA, RAV, RAVL, Caleffi, Giacomini, and M28×1.5) covering most thermostatic valves used in Europe. It is recommended to check the connection type before purchase.