I have one at home, I'm away until tommorow morning. I'll check it out. It has a feeding selection but not on demand reset like your gyre. It may have something more? You can get smart plugs that clean be programmed via app on phone. May be able to dial something in that way?? They're designed for lighting and such, your marineland shouldn't pull more power than it's rated for.
I'm not really here... fell in the tank and my phone is just that smart