Model ST135 Steam Bath Generator Controller with LCD Switch A userfriendly controller designed to manage sauna heaters and steam bath generators. The ST135 provides a clear LCD interface and switch controls so operators can set and monitor steam sessions with confidence and ease. Key benefits Clear control: LCD display and tactile switch make it easy to set and view operating status and basic settings. Precise session management: Enables adjustment of temperature and session time to match user preferences and facility requirements. Simple integration: Designed for use with steam room equipment and sauna heaters, making it suitable for installations and controller replacements. Spaceconscious design: Compact form factor fits standard panel or wallmount installations without occupying excess space. Durable operation: Built for regular use in steam room environments, delivering consistent control of generator output and heater operation. Main functions and attributes Function: Central controller for steam bath generators and sauna heaters, providing on/off switching, and adjustable temperature and session duration settings via LCD interface. Compatibility: Intended for steam room equipment and sauna heater setups that accept a dedicated electronic controller. Use as a replacement controller or as the control unit for compatible steam generators. Interface: LCD display for status and settings plus a switchbased control layout for intuitive operation. Size and installation: Compact controller module suitable for standard panel or wall mounting in control cabinets or visible panels. Material and construction: Ruggedized enclosure and components designed for repeated use in steam room environments. Performance: Responsive control of steam output and heating cycles to maintain set temperature and session time. Practical applications Home sauna or steam room: an aging controller or install as the main user interface to manage sessions and maintain consistent steam levels. Small commercial spa or fitness center: Centralize control of a steam generator for predictable session timing and easier staff operation. Renovation or retrofit projects: Update older steam room controls with a modern LCD switch interface to improve usability without changing generator hardware. What customers should know Confirm compatibility with your steam generator or heater control inputs before installation. Professional or qualified installation is recommended for electrical and steamsystem connections. The unit provides core control functions through an LCD display and switch interface; consult the product documentation for detailed wiring and setting instructions. This controller offers straightforward, reliable control for steam rooms and sauna heaters, focusing on clear operation, compact installation, and practical use in residential and commercial settings.