Helo Adapter Circuit Board Midi OLEA 83 (SP6216410)

Helo Adapter Circuit Board Midi OLEA 83 (SP6216410) is a serial communication adapter for Helo electric sauna heaters.

It connects the Midi RA 18 controller to the Olea 57 control electronics.
The board supports several popular Helo heater models used in homes, apartments and professional spas.
This Helo adapter circuit board replaces the discontinued Helo Digi 2 controller in a cost effective way.

You can keep using your familiar heater without investing in a complete replacement.

The compact Helo Midi adapter board clips directly onto the existing main board.

The new controller plugs into the terminal block.
Installation is quick for a qualified electrician with basic heater control experience.

Choose this adapter when Digi 2 spares are no longer available.
It helps extend heater lifetime and keeps sauna sessions reliable for years.

Product information:

• Part number: SP6216410
• Manufacturer: Tylö/Helo
• Application: Electric sauna heaters
• Compatible heater models: Cava, Ferro, Himalaya, Ring, Rocher, Roxx
• Compatible Helo control systems: DE, DET

Compatible products:

• Roxx DE/DET (1118-xx-0405)
• Cava DE/DET (1118-xx-0405)
• Ring DE/DET (1118-xxx-0405)
• Rocher DE/DET (1118-xxx-0405, 1118-xxx-040518)
• Ferro DE (1120-xxx-0405)
• Himalaya DE (1118-xxx/xxxx-0405)