Summary

Sonoff arrived at IFA with a much-needed smart solution for radiators and I'm very happy. I’ve covered the many ways smart thermostats can convert your home to a well-heated haven and how quickly they can pay for themselves through energy savings, but there’s one glaring issue. Almost all smart thermostats are designed only for central hubs and forced air heating/cooling. Imagine my relief when Sonoff showed up at IFA 2026 with a smart alternative.

AI summaries can be wrong sometimes—always verify important details using the source article.