Yes, I agree completely with James.
My husband's a big fan of the psychic power theory. Although to my knowlege it's never been used to see anything other than a present event; something on tape would have happened in the past.
Another thought -- don't forget the superhearing; it seems logical to me that the video might pick up traces of sounds that would be too faint to be intelligible to normal ears, but that he could make out to some degree. Of course, I don't know what's behind the closed door, so I have no idea if that would be helpful at all
And of course security cameras probably don't have sound. So never mind, really.
Bottom line, if you want him seeing/knowing what's behind the door, you write it so that he can; if not, then not. Up to you.
PJ