Mercuri Digital Time/Temp Control | Saunacore Finlandia plug-and-play install—no adapters or rewiring

plug-and-play install—no adapters or rewiring required—restoring factory efficiency in both residential and commercial settings

parts are easy to handle during layout and fastening

creating a calm

the element integrates seamlessly with OEM interfaces and control logic for a clean

requiring minimal tools and leaving your tile and waterproofing intact

Mercuri Digital Time/Temp Control | Saunacore Finlandia plug-and-play install—no adapters or rewiringSaunacore Mercuri Digital Time Temp Control delivers precise, electronic management of sauna temperature and session duration for Saunacore heater systems, combining convenience with advanced safety features. Its dual digital displays make it easy to check and adjust heat levels or remaining time, while three independent user presets and automatic recall of your last settings streamline repeat sessions. The controller switches between Celsius and