TV timer?

Thanks a lot Pete!
It's a great resource.
Close to what I want but not there yet. Their products still require rewiring and a bit more cost than what I felt it could sell for. For commercial it is a perfect match.
What I had in mind is a completed unit that a *family* could simply plug and play. The pwr cord would some way be secured to prevent removal.
I.e.- children get *X* tokens worth of TV or Playstation etc. for chores, good test grade, allowance per week.