coolex thermostat home auto with wi-fi

#coolex #thermostat #homeautomation #wifitharmostat #hvac

[@smithramesh813]

Hello please let me know the symbols of coolex ,,,we have same ac ,,, but I don’t understand why heat is always showing

[@hamadalmarri2141]

This will work with my existing Coolex duct split system ? And where can I buy it ?