... with high quality main control panel;Model;KL4000Material;Stainless steelPower;3-12kwVoltage;220/380vPhase;1/3Volume of room;2.8~10 m³1,power control.2 steam control ... .3 working indication light.4,Display temperature (Celsius or Fahrenheit) 5 ... working count down time.6,Inside fixed temperature and time control.7,Setting temperature 40°C-65°C.8 Setting time ...