QUOTE(Andavari @ Jun 9 2007, 08:03 AM) [snapback]73056[/snapback]
It wouldn't work on my home doors - not since I have dead bolts.
I find it very interesting how people with publish things to give would be crooks ideas of how to do things. I've known in the past that crooks could create a mold of a lock using some technics, then create an exact duplicate working metal key.
It's as perplexing as the news channels stating terrorists may attack food, or water supplies just giving them an idea they "may or may not have had." In any event it's like telling them if you want to harm us here's how.

It works fine on deadbolts, as long as it takes a non-cylindrical key. but again, bump keys are generally loud when used, and snap guns are imho the best way to commit a burglary. if you are paranoid, you can get a cylindrical dead bolt half that takes the kinds of keys that are on vending machines. I have a training lock of one of these and it is so hard to pick, most burglers would just go to the next house.