Hi all, looking for some smart plug help, I am a bit new to all this smart plug stuff so go easy on me  ...................

I control my HS100s via Alexa/Kasa, no problem.

I would like to tell Alexa to turn my central heating on and then automatically off after 30 mins.

The boiler wiring isn't an issue, so take it as read that I have a smart plug wired in such a way that when it goes live the boiler comes on, when goes dead the boiler goes off.

How do I get Alexa to understand a short command like "Alexa, turning heating on" that will turn the heating/HS100 on for 30 mins and then automatically off without my doing anything to turn it off.  In other words the heating goes on for a timed 30 mins on just the initial command?

Many thanks for any input :-)