tgauchat
(ActionTiles.com co-founder Terry @ActionTiles; GitHub: @cosmicpuppy)
3
While we are waiting for robust compatible keypads, in the meantime I have written a SmartApp that can perform this function using a Aeon Minimote 4 Button or ZWN-SC7 Enerwave 7 Button.
I am definitely welcome to new feature requests such as that 15 second delay you mentioned – there are various ways that can be handled.
Let me know what you think and if you have any questions or would like help installing / testing this: