I always use the timer on the aircon unit in my workshop. I also always lose the remote when I want to activate the timer and spend a lot of time trying to find where I placed it.
This remote holder has an opening for the sliding cover. It means that you can push the cover down while the remote is on the holder, and you are still able to push the timer button. No more lost remotes as you don’t even need to remove it from the holder.
Attaches with 3.5mm screws, or alternatively with double-sided tape.