0O(CS-B stand sauna heater 0CS-B is stand type commercial sauna heater , the power is from Skw to 20.1kw. 5V control panel and high voltage control box is separately, itis smart and safety; 1. Large and improved time display screen showing time in hours and minutes , display Centigrade or Fahrenheit according to the customer's preference 2. Customer can preset the working time and the waiting time , double mode 3. Sequential heating system to save energy and prolong the main parts' life 4. Diagnostics - 8 LEDs on the controller show different working stages and operations for elementary diagnosis if a problem should occur. 5. Extra switch for sauna room lamp 6. High temperature cut-off for both sauna room and sauna heater. Double safety protection 7. Stainless steel shell 8 comply with new CE stand with interlock function 9 linking function and one control panel can control many sauna heaters working together as one sauna heater