3SI Security Systems || The leader in currency protection

3SI Security Systems is the world leader in asset protection systems designed to recover stolen cash and high value assets, apprehend criminals and deter crime. Innovative SOLUTIONS combat crime through GPS tracking, dye and ink staining technology.

3SI products are supported by a first class SERVICE organization, providing comprehensive installation and training as part of our professional service package.

Protecting more than 40,000 locations worldwide, 3SI pledges customer SATISFACTION through products that perform.

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GPS Cash Protection Solutions Hits New Milestone Recovery Figure

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Bandit in Clown Disguise Captured
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3SI Security Systems Takes Over Agis-IQ, Sec ATM Knowledge
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Electronic Satellite Pursuit (ESP®) Helps Nab Bank Robbers
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January 2010 - ESP® Helps Capture Bank Robbers in France
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