Saunum “Leil Mobile” control unit

Saunum “Leil Mobile” control unit is a next-generation sauna control system designed for controlling Saunum electric sauna heaters together with compatible indoor climate devices, while offering the added convenience of remote control via a mobile application. The system acts as the central control hub of the sauna, ensuring stable temperature regulation, optimized heating performance and safe operation.

The control unit intelligently manages heater power, operating time and climate device functionality based on data from temperature and door sensors. Advanced control logic helps maintain consistent sauna conditions while optimizing energy consumption.

The system is operated locally via the Saunum Leil control panel, which features a clear and intuitive touch interface. In addition, the Mobile version allows users to control the sauna remotely using a smartphone or tablet. The sauna can be switched on and off, temperature adjusted and operating time set from anywhere.

The control panel is designed for installation outside the steam room, such as in a changing room or technical area. This makes Leil Mobile ideal for users who prefer to set sauna parameters before entering the sauna.

Technical specifications:

• System type: Sauna control system with mobile connectivity (control panel + power unit + mobile communication module)
• Function: Controls sauna heater and indoor climate device
• Supply voltage: 400 V 3N~
• Supported heater power: up to 9 kW / 12 kW (higher power requires an additional contactor)
• Compatibility: Saunum electric sauna heaters and Saunum indoor climate devices

Installation location:

• Control panel: outside the steam room (technical / dry area)
• Power unit: outside the steam room (technical / dry area)

Operation:

• Touch control via Saunum Leil control panel
• Remote control via mobile application
• Safety features: Overheating protection, door sensor support

Dimensions and protection:

Control panel:

• Width: 83 mm
• Height: 104 mm
• Depth: 19.3 mm
• Protection class: IP20

Power unit:

• Width: 260 mm
• Height: 160 mm
• Depth: 61 mm
• Protection class: IP44

Control and connectivity:

• Designed for use with Saunum electric sauna heaters
• Controls indoor climate device operation
• Supports preset sauna modes
• Enables accurate temperature and time control
• Allows remote sauna control via mobile app
• Ensures safe and optimized sauna operation

Included in the package:

• Saunum Leil control panel
• Saunum Leil power unit
• Mobile communication module
• Temperature sensor
• Door sensor