I threatened to build something like this for my step-sons room but connected to the router which would shut of network connection to all his devices by mac add

I threatened to build something like this for my step-sons room but connected to the router which would shut of network connection to all his devices by mac address if the noise was over a certain level. Only so many times you can tell someone to keep it down when playing fortnite before technical solutins occur. It was mostly a joke threat but since corona virus has everyone stuck at home that mostly is increasing...