The Alarm Padlock activates an alarm circuit when an unauthorized person violates or tampers with the body or shackle of the padlock. The Alarm Padlock also contains a trip wire built into the shackle, so that if the shackle is cut, the alarm circuit will be set off.
Now for the first time this simple and easy to use Alarm Padlock is being made available to millions of potential users. The low manufacturing cost of the product is also of major importance.
If you are interested in licensing, purchasing the rights to the above invention or entering into a royalty agreement please contact the office of Michael I. Kroll as follows:

The Alarm Padlock: