Tamas Rudnai wrote: > On Thu, Feb 19, 2009 at 12:05 AM, Richard Prosser wrote: > > >> Did they just remove a magnet, or did they add a spacer (eg cardboard) >> "air gap" to the remaining magnet. Any air gap will significantly >> reduce the force required. >> >> > > They removed one of the magnet, and did not put any spacer to the other one. > However, I would not be surprised if it was not properly installed or used a > cheap / not-so-strong one. Here in Ireland the locksmith does not really > know how to install a mechanical lock anyway. When they broke into my apt > just few month ago, one of the best locksmith company here in Dublin put a > new lock but it is still not in level to the door so it can be broken off > again. I guess they just do not care - sorry about my bitter, but I am just > sad every time I am thinking about this. > > Tamas > Without a steel door jamb a "lock" isn't going to do much against a decent foot/shoulder. If its subject to being "opened" by force that is, generally the deterrent is that is somewhat noisy. With a steel door jamb then you need at least a solid timber door, that raises the bar to a police style "key" (bigass battering ram) or a sledge hammer. Its probably easiest for them to just smash the hinges off in that case. Step up from that is a steel door, which always spells classy ;->. (and the baddies would just knock a hole in the wall) -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist