I have an exhaust fan home run to an rpm4u module. Initially it was to be controlled by a keypad in the bathroom which eventually got eliminated. There are three smart switches controlling local lights in the bathroom. Is there a way I can program the fan to go on through the status of one of the smart switches. For example switch A is turned on and the fan, (I imagine through a variable), goes on, and goes off when the switch turns the light off.
I am sure this isn't the first time this has come up, can someone point me to a similar issue somewhere else in the forum? This would be my first variable
Thanks for your help!