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SBM-App module

Extension module

Comfortable remote sauna control from your mobile device

With the extended EOS Spa Control App, various other cabin types in addition to a sauna cabin, such as steam rooms, hammams and infrared cabins can be conveniently controlled in connection with one SBM-App module each while on the move, regardless of whether you‘re sitting in your car on the way home from grocery shopping, returning from a trip and just landing at the airport, or heading home after a hard day of work. A quick check of the current sauna condition like its temperature or remaining heating time is easily possible.

Management of several cabins is also possible. Further features are the different preset profiles for the sauna, which can be customized with just a few clicks. For even more control, the temperature of the bench sensor can be accessed and the status of the drying program for sauna, steam room or hammam can be queried. Moreover, the potential-free contact can be controlled via app and can e. g. regulate an additional light source.

Notice: In order to also control steam rooms, IR cabins and hammams with the app, you need to update the firmware of your control unit. Further information can be found in the manual or here.


The EOS Spa Control App will automatically detect the paired sauna control unit and adjust its interface for a simple and intuitive operation. Currently supported mobile devices: Android and Apple iOS.

Compact size module with pre-mounted cable for connection to the sauna control unit. RJ45 connector for internet connection. With status LEDs for network activity. No separate power supply needed.

Delivery does not include a smartphone or a tablet-PC.

Compatible control units:

  • EOS EmoTec series
  • EOS EmoStyle series
  • EOS EmoTouch 3

Requires the installation of the EOS Spa Control App. Internet connection required at initial setup.

If you switch on the heater using pre-set timers or a remote control, an additional safety system is required. This safety measure could be a cover protection rail on the heater, a door supervision device or another type of technical equipment (e.g. cover guard, EOSafe).

Item no.


  • Sauna control from any location worldwide (requires internet access) thanks to the operation on dynamic IP address basis.
  • EOS Spa Control app with simple self-explaining setup and intuitive operation.
  • Simple and fast installation thanks to the compact cap rail housing with pre-mounted sauna bus cable for connection to the sauna control unit (plug & play).
  • For Android and Apple iOS mobile devices.
  • Very high protection by communication and data storage.
  • Compatible control units: EOS EmoTec, EOS EmoStyle and EOS EmoTouch 3.

Electrical connection

over sauna control unit


1 x sauna bus 6P6C, RJ12

1 x 10/100 Base-T Ethernet RJ45 jack, shielded

Power consumption

< 1 W

Required ports for cloud connection

7250 (by Firewall)

Dimensions H/W/D in cm

6 / 9 / 1,8

Ambient temperature range

-20 to +40 °C

Weight without packing

0,2 kg