The links below show you how to set parental controls on Xbox one, PS4 and Switch:
Xbox One Parental Controls – https://pwxp5srs168nsac2n3fnjyaa-wpengine.netdna-ssl.com/wp-content/uploads/parent-controls-docs/parental-control-xbox-one.pdf
PS4 Parental Controls – https://pwxp5srs168nsac2n3fnjyaa-wpengine.netdna-ssl.com/wp-content/uploads/parent-controls-docs/parental-control-playstation-4-ps4.pdf
Switch Parental Controls – https://pwxp5srs168nsac2n3fnjyaa-wpengine.netdna-ssl.com/wp-content/uploads/parent-controls-docs/parental-control-nintendo-switch.pdf