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Bosch
Bosch Smart Home - Thermostat d’Ambiance II pour Les systèmes de Chauffage câblés, 230 V, Compatible avec l’Assistant Google et Alexa Thermostat d’ambiance II 230V
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- Stable and accurate temperature control for wired and underfloor heating
- Clean integration with Bosch Smart Home Controller, Alexa, and Google Assistant
- Simple, clear interface with rotary knob and LED matrix display
Overall, the Bosch Smart Home Room Thermostat II for wired / underfloor heating is a solid, no-nonsense smart thermostat that does what it’s supposed to do without a lot of drama.
It keeps the room at a stable temperature, integrates cleanly with the Bosch Smart Home Controller, and works fine with Alexa and Google Assistant. The design is simple and neutral, the controls are straightforward with a rotary knob and clear LED display, and once you’ve set your schedules, it mostly disappears into the background and just runs.It’s not perfect, though. The main downsides are the total cost once you factor in the required hub, and the fact that it’s really aimed at people who are already in (or committed to) the Bosch ecosystem. The 230 V wired requirement also means installation is not trivial if you don’t already have the cabling in place. For tinkerers using Home Assistant, it works but may need some tweaking of the deadband/hysteresis to avoid short cycling a boiler. So it’s more of a reliable work tool than a flashy gadget.I’d recommend this thermostat to homeowners with existing wired or underfloor heating who already own a Bosch Smart Home Controller or plan to build a Bosch-based smart home. In that setup, it offers good comfort, solid integration, and enough smart features to be useful without being overcomplicated. If you’re just looking for a single smart thermostat with Wi‑Fi and no hub, or you’re on a tight budget, I’d look at other options first, because for a one-off install this can feel a bit expensive for what it does.
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