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Description
Product information updated 2026-11-11
HUUM UKU 4.2 WIFI CLASSIC – the smart sauna control system with Wi-Fi connectivity, allowing you to heat the sauna both from the wall-mounted control panel and remotely via the HUUM app on your smartphone. Ideal for homes, offices and accommodation facilities where there is Wi-Fi connectivity.
The HUUM app (iOS and Android) allows you to set the start and end time of heating, the target temperature (40–110 °C) and monitor the current sauna temperature in real time. When the sauna is ready – you will receive a notification on your phone. The system is compatible with electric sauna heaters up to 18 kW, connected to a 3/N~400V or 1/N~230V network.
Additionally, lighting, ventilation and a steam generator can be connected. Integrated overheating protection and child lock.
The HUUM UKU control system has been awarded the Red Dot design award and has a CE certificate. Made in Estonia.
The set includes:
- Control panel UKU CLASSIC with Wi-Fi module
- Main control module with Wi-Fi
- Heat-resistant cable (up to 205 °C)
- Temperature sensor (with overheating protection)
- Bench temperature and humidity sensor
- Protective covers for 2 sensors
- Door sensor kit
- Installation and user instructions