Heistproof is a hidden electronic theft prevention system designed to prevent unauthorized starting of a vehicle or piece of equipment.

• Credit card-sized transponder with unique identification code used to engage starter
• Simple wiring procedure similar to wiring in a key switch
• Antenna can read from as far away as 8 in. from its center
• Cannot be defeated with a screwdriver, hammer or lock pick
• Solid-state design with no moving parts