I’ve had my Elk M1+XEP and UD ISY Insteon controller for 15+ years. Love the integration. My Elk primarily controls lights on security events and the ISY does all the more advance time based events and provides control via iOS apps and Alexa.
With the official demise of Insteon (UD possibly acquiring Insteon not withstanding), at some point I will be selling my home and will need to replace any obsolete Insteon devices.
So I was looking at possible switching out Insteon (as resources are available) with Lutron RA2 or Caséta, but I am looking for some advice on the different Elk adapters.