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65561ddaa3a16b001e400e9c Catalyticconverter

Anti-theft device stops ‘cat’ burglars in their tracks

Nov. 16, 2023
Active Cat from Accelerated Solutions Group deters catalytic converter theft using a vehicle's existing knock sensors and alarm system.

To opportunistic criminals, stealing a catalytic converter is a quick way to make a few hundred bucks. And it’s a quickly becoming a serious headache for fleets and dealerships with light-duty trucks. The clearance under pickup trucks provides better access to the intended target, making the component easier to steal. When this happens, the thief might be able to sell the converter to an unscrupulous scrapper for around $300, due to the platinum, palladium, and rhodium inside. The truck’s owner is likely out $1,500 or more. And the truck is inoperable until it gets repaired.

There’s no end to the boldness of these catalytic parasitics, with a whopping 1,200% spike in converter thefts since 2019, based on statistics from the National Insurance Crime Bureau. According to the non-profit, the U.S. had 64,000 reported thefts of the emission devices, with California and Texas accounting for half.

Recently, a a new anti-theft device from Accelerated Solutions Group called Active Cat was released to help quell these crimes in their lots and work sites. The device connects to an engine’s existing knock sensors to recognize high frequency exhaust vibrations, and will sound the vehicle’s security alarm if it detects someone tampering with the catalytic converter, such as by using power tools to cut the component out or remove fasteners. Vehicle owners can also get real-time notifications to alert them to attempted theft.

To avoid false alarms, Active Cat activates only when the ignition is off, and differentiates between routine vibrations and attempted theft. The sensor's sensitivity can also be adjusted. The device does not require any new parts and is available for integration with all OEM’s internal combustion engines, according to ASG

“We are excited to introduce this game-changing technology to the market for the benefit of OEMs, dealers and consumers,” said Gabe Mitchell, President at Accelerated Solutions Group. “Catalytic converter theft is a growing problem, and our Active Cat solution represents a significant enhancement in factory vehicle security options. By utilizing our patent-pending technology, vehicle manufacturers can now seamlessly integrate a more reliable solution to ensure state-of-the-art protection against costly catalytic converter theft.” 

About the Author

John Hitch | Editor-in-chief, Fleet Maintenance

John Hitch is the award-winning editor-in-chief of Fleet Maintenance, where his mission is to provide maintenance leaders and technicians with the the latest information on tools, strategies, and best practices to keep their fleets' commercial vehicles moving.

He is based out of Cleveland, Ohio, and has worked in the B2B journalism space for more than a decade. Hitch was previously senior editor for FleetOwner and before that was technology editor for IndustryWeek and and managing editor of New Equipment Digest.

Hitch graduated from Kent State University and was editor of the student magazine The Burr in 2009. 

The former sonar technician served honorably aboard the fast-attack submarine USS Oklahoma City (SSN-723), where he participated in counter-drug ops, an under-ice expedition, and other missions he's not allowed to talk about for several more decades.

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