I know TP-Link Kasa came out with the KS240 switch.   I really like it.   However, it would be nice to see a dedicated fan switch from Kasa as well.   
There is a HUGE market for this as the only wi-fi based switch that are out are by Treatlife (a brand I have never heard of).

I trust TP-Link Kasa dimmer and light switches as I have used dozens of them and never had any of them fail on me.   It would be nice to see you guys release a dedicated fan switch that compliments your other switches.   

I would personally buy about 5 of them.   Could others readingt this thread that are interested say if they would like a switch as well so that product management could be informed of the market for this?