Stolen race car

[Greg Reimer 7376]

We had a guy one place I worked that showed me a real nice device for tool box security. He took a lamp cord, stripped about three inches of insulation off both wires, laid one under the rubber mat on his real nice Snap On top and bottom box, the other wire rested on the rubber mat where the top box would rest on it.Plugging this thing in resulted in the two boxes having opposite polarities. Our shop had a side exit/entrance and it was left open during lunch when things used to happen. It was also possible to unplug the cord and give it a tug to hide it real quick if necessary.I would loved to see how it worked!!