Features1APPLICABLE HEATER: The digital panel is equipped with separate control box, which is suitable for SAB, SAD, HV series 3?27KW sauna water heater. 2WORKING RANGE: The sauna temperature controller supports 1?12 hours of working time setting and 35?110 temperature control range. 3MULTIPLE FUNCTIONS: Can control the open and close of the sauna water heater, light control, etc. with convenient operation and strong practicability. 4EASY INSTALLATION: The steam generator controller has a compact size, wall mounted installation, convenient and practical, and greatly saves space 5ABS HOUSING: The sauna equipment controller shell is made of ABS, with good toughness, wear resistance, aging resistance and long service life.SpecificationItem Type: Sauna Temperature ControllerMaterial: ABSApplicable Equipment: External control sauna furnace, wet steam engine, steam generatorPurpose: Sauna temperature controllerModel: Do 135T3 (applicable to 3-27KW sauna water heater)Installation: Wall MountWorking Time: 1-12 hoursTemperature Control Range: 35-110Weight: Approx. 370-403g / 13.1-14.2ozPackage List1 x Controller