I just updated my Roon and there is now a sleep timer!
I am one of the users that has been requesting and hoping for this to happen. All the treads on this topic are closed which is awesome in a way but I have nowhere to say THANK YOU so I’m just posting this to say an enormous THANKS to the Roon team!
@David_Russell I had to update my iOS apps before the sleep timer became visible - the update to my core must have made it functional, but not until the control app was updated was I able to ‘access’ that function. I’m not sure how you’re running you core/control system, but you may need to wait or manually refresh you control app to see the sleep timer.
I’ll add my thanks to the Roon team for this too- great to have the kids able to set a timer to go to sleep, and me not having to remember to switch their systems off at night! Thanks!
Found the solution myself. But for those having the doubts/trouble.
The auto sleep, will just stop playing (not power off the device)
To power off the device, this is configured through the device setup.