GE Smart Fan Control Driver Questions

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The built in Device Type "GE Smart Fan Controller" doesn't have an option for setting the Fan Speed "dim levels". These are fixed at:

  • Low = 25%
  • Medium = 50%
  • High = 75%.

The GE Z-Wave 3-Speed Fan Controller will set the fan speed based on the following:

  • Low - 1 to 33
  • Medium - 34 to 66
  • High - 67 to 99

So the default rates of the build in driver works.

If you want to set custom "dim levels" you can use a user developed device driver like this one:

https://raw.githubusercontent.com/Botched1/Hubitat/master/Drivers/GE-Jasco%20Z-Wave%20Plus%20Fan%20Control/GE%20Z-Wave%20Plus%20Fan%20Control.groovy

I use this one as the built-in driver doesn't behave well when setting the fan speed via Alexa.