SAUNA CONTROL UNIT

CONTROL UNIT HARVIA C105VKK BLACK, C105400VKK

The Harvia C105VKK puts the full power of modern sauna technology at your fingertips. Designed to control electric or combi sauna heaters up to 10,5 kW, as well as infrared output, it also manages lighting, ventilation, and even DMX color effects. With its week timer, customizable user profiles, and seamless integration into building automation systems, it transforms every sauna into a fully tailored wellness experience. Thanks to integrated Bluetooth technology, every function — whether heat, lighting, or even music playback — can be managed directly from your mobile device or via a stylish, intuitive operating unit. Supporting combi saunas, infrared cabins, commercial saunas, and hybrid saunas, it is ideal for both home and professional use, complete with secure access options.

Product Features

• Controls electric and combi sauna heaters up to 10,5 kW.
• Infrared output up to 3,5 kW (or 500 W dimmable).
• Light and fan control (each up to 100 W).
• DMX color lighting (4 channels).
• Built-in week timer.
• 5 user profiles.
• Integrated Bluetooth technology for mobile device management and music playback.
• RS485 interface for connecting to building automation systems.

Advantages

• Seamless integration into building automation systems (Smart Home).
• Secure access options to protect settings in commercial use.
• Customizable user profiles for saving individual preferences.
• Convenient control via a mobile device or a stylish intuitive operating unit.
• Broad support for various sauna types (traditional, combi, infrared, hybrid).

Technical Specifications

• Compatibility: electric and combi heaters up to 10,5 kW
• Infrared output: 3,5 kW (switchable) / 500 W (dimmable)
• Light and fan capacity: up to 100 W each
• Communication interfaces: Bluetooth, RS485
• Color lighting control: DMX (4 channels)
• User profiles: 5

Application

Used for the centralized control of conventional electric saunas, combi saunas (with an evaporator), infrared cabins, and hybrid saunas. Excellently suited for both private domestic use and professional commercial operation.

Result

Transforms every sauna session into a fully tailored wellness experience, providing precise control over heat, humidity, lighting, and sound with maximum comfort.

Ideal for

• Private home saunas
• Commercial saunas and SPA centers
• Hybrid saunas combining traditional heating and infrared technologies
• Modern smart home projects with high automation requirements