
Don't let rats, mice, or squirrels chew through your expensive engine wiring. AutexRat delivers continuous 24/7 defense using advanced 3rd Gen ultrasonic waves and dual-color flashing strobe lights to keep rodents far away.










Mice and squirrels love chewing modern soy-based wire insulation. AutexRat emits variable high-frequency ultrasonic frequencies that irritate rodents, keeping them far away from your engine's wire looms and critical components.
Whether your car is a daily commuter or parked in long-term winter storage, enjoy nonstop peace of mind. Power AutexRat using your car's 12V adapter, a standard USB cable, or four AA rechargeable batteries.


Engine bays represent a harsh environment. Constructed with rugged, high-grade weather-resistant materials, AutexRat securely protects its internal digital circuitry from heat, moisture, dust, and cold.



"The AutexRat 3rd Gen system is a genuine breakthrough in proactive vehicle protection. By combining dynamic ultrasonic frequencies with highly disruptive red and blue strobe deterrents, it humanely breaks the nesting habits of pests before they can chew your vehicle wires and cause catastrophic engine failures."
– Mark Stevens, Research Specialist


Flexible power options guarantee constant protection. Run it on your car's 12V adapter, plug in via USB, or power with 4 AA batteries while parked in detached garages or remote lots.

Measuring only 12 × 8 × 3 cm, its incredibly small footprint allows you to mount it securely in any nook of your engine bay without obstructing moving automotive parts.

An eco-friendly, clean, and completely humane pest solution. Ditch messy traps, harmful chemical sprays, and poisonous baits that put your pets and children at risk.


Rodents are nocturnal creatures highly sensitive to sudden visual disruptions. Our flashing LED strobe lights irritate their eyes, forcing them to quickly run out of your engine bay.

No guessing games. Monitor your device status with ease. The integrated digital screen clearly displays active frequencies, current power options, and system health.

Install it easily without professional help. Mount it securely using the included zip ties—no wire cutting required, keeping your vehicle's factory warranty fully intact.









We are fully dedicated to protecting your car's critical electronics. Our responsive support specialists are standing by 24/7 to help you with underhood installation, optimization, or power setup questions.
Everything You Need to Know About Professional Underhood Rodent Defense






Rats chewed through the main wiring loom of my truck twice, costing me thousands. Since installing AutexRat six months ago, my engine bay is completely pristine—not a single dropping or mark. The 12V connection was incredibly simple to run!

I store my classic convertible in a detached garage for the winter and always worried about mice. I use the AA battery power option on my AutexRat repeller, and it keeps the car 100% rodent-free. Absolute peace of mind!

The build quality of this repellent unit is fantastic. It easily handles under-hood heat, and the digital status screen gives me confidence it is working. Far superior to cheap battery-powered pest sounders that die in days.
