Alexa can be setup for "Routines" which string commands. I set one up called "feeding the tank" which shuts off my return pump, waits 5 minutes and then turns back on the pump. Very useful. Avoid using the word "pump" as I find like 50% of the time it just starts playing Lil' Pump....Oh ok. I have my equipment linked to alexa so I believe when I told it to turn everything back on it either didn't hear me or malfunctioned. So I will definitely start making sure that they get turned on. Thank you