If your radon level crosses a defined threshold it will turn on your WeMo Smart Plug. If your fan or radon mitigation system is connected to the WeMo Smart Plug it will start the fan to lower your radon levels.
If
Radon level above threshold
This trigger fires when the radon level for a device rises above the provided threshold.
Then
Turn on
This Action will turn a WeMo Switch on. If the WeMo Switch is already on, it will remain on.
Explore more great ways to automate WeMo Smart Plug and Airthings