In the past few years, we have covered plenty of home and business devices that you can control from your phone. The HUUM UKU is for those of you who want to operate your sauna from your smartphone. You will be able to control the temperature, time, light and ventilation from the HUUM WiFi app.
This device works with various electric sauna heaters. It lets you delay start your sauna up to 48 hours. The UKU Wi-Fi Sauna Control comes with a door sensor, overheat protection, and child safety lock. You can see set temperature and current temperature on the device.[where to get it]