ST135 Steam Bath Generator Controller Overview The ST135 is a wall mounted, autodigital controller designed for sauna rooms. It provides precise, userfriendly control of dry steam systems for saunas sized for up to 4 people. The acrylic front and computerized control panel make operation straightforward while maintaining a compact installation footprint. Key benefits Accurate temperature control: Set temperatures across a wide range from 35 to 110 C to match user preference and room design. Flexible scheduling: Builtin timer lets you set working periods from 1 to 12 hours to match session lengths and operational needs. Simple operation: Computerized control panel provides clear, repeatable settings for heater and light control, reducing user error and simplifying daily use. Spacesaving installation: Wall mounted design keeps the controller accessible without taking floor space. Designed for dry steam applications: Controls optimized for dry steam generators used in sauna room environments. Main features and specifications Model: ST135 Type: Sauna Rooms Control method: Autodigital control Function: Dry Steam Functions included: Sauna heater on and off, sauna room light control, working time setting from 1 to 12 hours, temperature control range 35 to 110 C Main material: Acrylic Installation: Wall mounted Number of users supported: 4 people Feature: Computerized control panel for responsive and easy operation Performance and compatibility suited for residential and small commercial sauna rooms sized for up to 4 users. Autodigital control maintains set temperature ranges reliably for dry steam systems. Wall mounting and acrylic front allow easy integration into existing sauna room layouts without major changes. Use scenarios 1. Home sauna: Set desired temperature and a timed session before use, then let the controller manage the heater and light while users relax. 2. Small spa or boutique gym: Preprogram session lengths and temperatures for consistent guest experiences across multiple daily bookings. 3. Guest suite or hotel wellness area: Wall mounted installation keeps control accessible to staff for quick adjustments between occupants while supporting dry steam operation for compact saunas. Operation notes Use the computerized control panel to set temperature and session length. The controller manages heater and light according to the selected settings. Designed for dry steam generator systems in sauna rooms. Confirm compatibility with your sauna generator and electrical setup before installation. The ST135 provides clear, programmable control for dry steam sauna rooms, combining a wide temperature range, flexible timing, and a userfriendly acrylic control panel in a compact wall mounted unit.