You will find that the drum switch makes it easy to switch modes without fumbling or confusion.
2 PCS AZ21601A 15DEF 30A Miniature Power Relay Electrical Component Switch
A neat benefit is the Switch Harness Set, and the connectors seat firmly without much force.
The auto-off is great for busy parents who want one less thing to remember each day.
A nice touch with the Relay Switch model is that you can see the status at a glance.