@Wayne-TP yep, got that far, but sometimes I need to do on/off three times in 15 seconds. But I now have a solution as I found a Python library that connects and a few lines of code pls CRON jobs on...

I have a light on my fish tank. It has three modes controlled by switching on/off within 5 seconds. But I cannot appear to add the same device twice on an activity. For now I have got around this by...