Prevent Catalytic Converter Theft

Physical Lock                   contains multiple hidden Aircraft grade steel cables hidden within a high temperature casing that is attached to your Catalytic Converter and exhaust system. When installed according to instructions, thief must successfully cut through the strap not once, but  twice, a total metal surface area of over 3 inches wide!  Extremely difficult and time consuming - better bring multiple blades, because one won't last.  

Sonic Lock  -                            a smart controller that activates 130 db siren by sensing intruder under your vehicle,  then automatically deactivates when they leave. Draws attention like a traditional alarm AND causes extreme  pain under the confines your vehicle.  They can't stay long!!




Solutions Starting at $99.95

 With purchase of Catstrap & Cateye bundle



The Physical Barrier


Click button below to see results from this representative cutting test

The CatStrap™ is a heat resistant warning strap that runs down the length of your vehicle's exhaust. In most cases, the mere sight of The Catstrap with its bright yellow warning label results in the best possible scenario., They "Just Go Away".  


Otherwise, when a thief,  armed with a battery operated saw attempts to remove your catalytic converter, the catstrap converts what is normally a 45 second operation into an extremely time consuming operation requiring multiple cutting blades.


The Thief is  equipped with a steel cutting blade designed to cut thin wall exhaust tubing. This type of blade is constructed with many, very small teeth, designed to cut tiny pieces of metal and effectively dispose of it.  While such a blade can cut through multiple cables one at a time, the same blade is useless when faced with  simultaneously cutting through multiple, hidden  aircraft grade steel cables laid parallel to one another.   The blade can't function properly, overheats and dulls

Once dulled,  the blade becomes useless, requiring  multiple blades and large amounts of time.  The thief leaves wthout  your catalytic converter in hand - saving you thousands!

The Physical Barrier

The Physical Barrier

The Physical Barrier

The Physical Barrier

st Go Away".  The best possible option! he Physical Barrier

The Physical Barrier

The Cateye is an intelligent controller that senses motion near your converter and responds with a 130db computer-generated multi pitch siren.  While it draws attention like a traditional alarm, its real purpose is to turn the confined space beneath  your car into a painful environment - forcing the thief out  before damage can be done.

The Cateye works by using a specialized motion sensor focused directly on your catalytic converter.  Once it senses movement near your converter, it activates the siren. And its easy to install.  No wiring work rquired that can impact your vehicle's electric system


Whats more, the Cateye only activates as long as it senses motion under your car, then automatically turns itself off 10 seconds after the movement is no long detected - no worries of an alarm going on all night   

The Cateye is armed with a remote control fob up to 100 meters away. Hit the button, it sounds for a few seconds, then you're set for the night - or the day.  When you are ready to drive, you simply press the off button on the fob


When complimented with the Catstrap, which lengthens what is normally a 45 second operation into an extremely time consuming effort, there is no possible way a human body can endure the siren long enough to complete the task of removing your catalytic converter   

Control Box & Siren 


in the engine compartment

Controller &







The Sonic Barrier

Motion Sensor


under the car


toward catalytic converter

  • Extra loud 130 db Sound Barrier

  • Easy to Install - all wireless

  • Specialized Motion Sensor Technology

  • Automatic Turn Off

  • Activate up to 100 meters away

  • Complements the Catstrap


Cost effective Solutions Starting at $99.99

Includes Free Shipping within USA  and Money-Back Guarantee

Addition shipping charges for International Orders

Whitehouse, Ohio



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