This only works while the panel is awake or in standby mode (dimmed digital numbers). As soon as the panel goes into sleep (completely dark) the heater gets unresponsive to the Shelly commands.
Can u please lmk if we can fo this on a finnleo infrared g920 sauna, it has a slightly diff panel
Does anyone know if this would work with an older Finnleo Hallmark 44 (2012-13)?
Well done!!
Thanks!