The sauna kit controls is the brains behind the sauna. The control panels will allow you to set the time, temperature, on/off switch and a lights switch.
For each sauna room, you would need an infrared sauna kit controls. The main control box is equipped with 4 slots for heaters connections, and it contains a 12 volts output sockets for lights, oxygen ionizer, CD player, etc.
The infrared sauna kit controls support 120 volts (20 amps maximum) and a 220 volts (30 amps maximum).