I would like to setup the Server cabinet, Incubator or any Light indicator alarm.
It would be good if Sonoff L2 led or any E27 smart Bulb can indicating light fallow by temp.
If
Sonoff th16
temp undertemp setup ex < 20
temp normal 20-35
temp overheated >35
then
undertemp color blue or any scene blink or fade or breath
normal color green or any scene blink or fade or breath
overheated red or any scene blink or fade or breath