the curtis key gun uses cams and codes, on yachts (or many toys) there is a code on the lock. You just load the cam, dial in the code, and click click click you've got a key. It's fast but a little old school.
Cor the Curtis clipper i had one of those many moons agao .
Almsot forgot all about it. Good piece of kit was going to metion this but seems like pak a punch has taken over?.
