"Istan V 1.1 mobile" Control Unit

Istan V 1.1 Mobile offers the same intuitive touchscreen control as the standard model but adds full WiFi connectivity and mobile-app access for remote operation. With the app, you can preheat the sauna, adjust temperature and humidity, schedule sessions, and monitor status from anywhere — perfect for ensuring the sauna is ready when you come home. The unit supports heaters up to 9 kW, and is installed outside the sauna for safe and accessible use. It’s the ideal choice for those wanting convenience, automation and improved energy efficiency in daily sauna routines.