
- Dual Protocol Support - Zigbee & Thread: The Floor Heating Thermostat W500 supports Zigbee and Thread protocols for versatile connectivity. In Zigbee mode (requires a compatible hub), you can access advanced smart features. Thread mode allows direct integration with Matter-enabled ecosystems like Apple Home, Google Home, Alexa, Home Assistant, Homey, and more. (*To use the device with a particular Matter ecosystem, a Matter Controller of that ecosystem and a Thread Border Router are required).
- Advanced Temperature Sensing & Calibration: Get accurate climate data from multiple sources: built-in sensor, wired NTC floor sensor, or an associated temperature and humidity sensor. Fine-tune your heating with temperature calibration ranging from ±0 to 5°C for precise comfort control. The above functions require Zigbee mode via a compatible app. In Thread mode, if the device is connected to the NTC sensor, the temperature source defaults to it; otherwise, the built-in sensor is used, and external sensor binding will not be available.
- Versatile Control & Smart Schedules: Enjoy flexible control with multiple options including device buttons, app remote access, voice assistants, and a compatible climate sensor. Customize your comfort with smart schedules that support up to 7 time periods per day across the week with 5 preset modes. Even if the internet or hub connection is lost, saved schedules will continue to run locally. Control via a compatible climate sensor and smart schedule functions require Zigbee mode via a supported app.
- Energy Monitoring: The Floor Heating Thermostat W500 monitors your heating system’s power and energy usage in real time, with daily and monthly tracking. You can also get a complete view of home-wide consumption through a compatible app’s whole-home energy monitoring feature in supported regions (EU and North America). The W500 also includes window detection—pausing heating if a connected door and window sensor detects an open window or if a rapid temperature drop occurs. These functions require Zigbee mode via a supported app. Some features may be limited in third-party Matter ecosystems.
- Reliable Comfort with Stability: Stay warm without interruption thanks to the adjustable temperature swing range (±0.5–3°C), which helps maintain a stable environment by reducing frequent on/off cycles as temperatures fluctuate. The built-in power-off memory restores the thermostat to its previous state after an outage, ensuring consistent comfort. Disabling this feature manually requires Zigbee mode via a supported app.