[photo1902]

Originally Posted by Toymeister

Lutron under the Caseta Line offers a solution. You replace the switch and add a remote. No access to the fan is required. https://www.amazon.com/Lutron-Wirele.../dp/B07P11NLB4

That's a newly added product by Lutron. Keep in mind access to a neutral wire is needed, and if you want to use an App to control it from your smartphone, you need the Lutron Bridge (which by the way is an awesome product).