Press and hold the Up and Down buttons for 10 seconds until you see an „O“ animation in the temperature display‘s segments.

Eve Thermostat is designed for use with water-based underfloor heating systems with low-power electrothermal 230-V actuators and controls them by default via a Triac output (Out). Triac circuits are silent – there is no clicking sound.

Alternatively, Eve Thermostat features potential-free relay outputs (NO, NC, and COM), so external consumers with higher loads such as pumps or motorized actuators can be controlled if needed. With relays, a clicking sound is audible when switching. For this mode of operation, the 230-V supply voltage from terminal L must be supplied to terminal COM via a cable bridge, spring clamps, or similar, so the relay can switch the power to the respective output NO (de-energized open) or NC (de-energized closed).

Only water-based 230-V underfloor heating systems that are switched via a Triac element or a classic relay are supported.

No. With Eve, you can use all the features whenever you want without needing to register or subscribe.

Adding Matter-enabled Eve devices to your smart home is fast and easy – the only other thing you need is the right hub. Which hub is right for you depends on which smart home platform(s) you'd like to control your home with. Find the right hub here 

Eve Thermostat is compatible with and integrates seamlessly into leading smart home platforms like Apple Home, Google Home, Amazon Alexa, Home Assistant, and Samsung SmartThings. This multi-platform interoperability means you're not locked into a single ecosystem. Control and automate your heating through your preferred platform's app or voice assistant, and manage temperature schedules and settings without vendor dependency.

Yes. For automations, Apple Home makes no distinction between devices added via HomeKit or Matter.

As schedules require the Eve app, available on iPhone and iPad for devices connected through the Apple Home platform and on Android for devices connected through the Google Home platform, on-device schedules are currently not supported for the Amazon Alexa and Samsung SmartThings platforms. Regular updates to the all-new Eve app for Android will bring support for additional platforms as well, so stay tuned. In the meantime, we recommend using the respective platform apps for time-based automations.

The current version of Eve Thermostat supports Thread. This technology makes your smart home network more responsive, robust, and increases its reach – the only other thing you need is a home hub (Thread border router). 

Mains-powered Thread devices that are always on, such as Eve Dimmer Switch, Eve Energy, Eve Energy Outdoor, Eve Energy Outlet, Eve Light Switch, Eve Shutter Switch, Eve Thermostat or Eve Water Guard, can act as router nodes within your Thread network and relay data packets. So, the more of these Full Thread Devices (FTDs) you have in your network, the more stable and greater its reach becomes. By contrast, battery-operated Thread devices, such as Eve Aqua, Eve Door & Window, Eve Motion, Eve MotionBlinds, Eve Room, Eve Thermo and Eve Weather represent endpoints in the Thread network (or Minimal Thread Devices – MTDs).