On Aug 12, 5:04*pm, Evan wrote:


Those hockey puck locks come off in less than 5 minutes
with a gasoline operated cut off saw, the skill there is in
not damaging the fixture the hockey puck lock is securing...

Problem is that most people who would typically be called
to remove them don't carry such a tool with them...

The grandkids were here this week So I spent a number of afternoons
at the local athletic center swimming pool. Did not see anyone there
with a gasoline powered cut off saw.

Another approach one could take is to make a box with a camera in it
as well as a noise maker. And put it in a locker so when the door is
opened a picture is taken and one has only a brief time to enter a
code or the noise maker goes off. Would not hurt to have the box be
electrically charged when the noise maker goes off. Maybe with a
micro switch so if the box is lifted the noise maker goes off and the
box gets charged immediately.

Dan