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The Smart Sauna Sensor by Harvia turns any sauna, even a wood-heated one, into a smart sauna. Mounted in minutes and paired wirelessly with the free MyHarvia app, it delivers real-time temperature, humidity, and usage data, then lets you know the moment your sauna's ready. Wood-burning users get a signal for exactly when to add more firewood, while built-in usage data helps you fine-tune energy use, maintenance, and stone replacement over time. It's a small upgrade that makes every sauna simpler to run and easier to enjoy.
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🇺🇸 Ship from USA · On Agora since 2024
$109.00