We've only used our TT 7 times but never have. Part of my checklist is to make sure everything is turned off before we break camp or setup anyway. About the only thing I can think of that is automatic is the microwave, radio (both or off of course) and inverter..
2013 Jayco Jayflight Swift 264BH
2002 Yukon 5.3L Vortex w/tow package
When I die, I want to go peacefully like my grandfather did–in his sleep. Not yelling and screaming like the passengers in his car.