
Don't let rodents turn your vehicle's wiring into an expensive snack. AutexRat provides 24/7 advanced ultrasonic defence and strobe light deterrents to keep rats, mice, and squirrels completely out of your engine bay.




Rodents chew on modern soy-based wire insulation, disabling your vehicle. AutexRat emits highly irritating 3rd Gen high-frequency waves that make your engine bay the last place pests want to nest.
Whether your car is a daily driver or stored away for the winter, AutexRat stays active. Choose from a 12V vehicle adapter, USB connection, or AA batteries to ensure reliable protection.


The under-bonnet area is a harsh environment. AutexRat is built with heavy-duty, water-resistant casing designed to withstand intense engine heat, dust, and moisture for long-lasting performance.



"The AutexRat 3rd Gen system represents a massive advancement in vehicle protection. By combining dynamic ultrasonic frequencies with highly disruptive visual strobe lights, it effectively breaks the rodent nesting cycle before they chew through your car's critical electronics."
– Mark Stevens, Research Specialist


Power via 12V vehicle adapter, USB, or AA batteries. Keep daily drivers and seasonal classic vehicles protected in any situation.

With its sleek 12 x 8 x 3 cm design, the device mounts discreetly in any engine bay without crowding space or hitting moving parts.

Our advanced ultrasound technology replaces toxic pellets, traps, or chemical sprays, keeping pets and family safe.


Rodents seek dark places. Flashing blue and red strobe lights disrupt their vision, preventing pests from building nests under your bonnet.

A smart LED digital screen lets you monitor active modes and power levels, ensuring your engine's protection is always optimised.

Simple DIY installation requires no wire cutting. Safely mount the unit in minutes using the provided tie bands without risking your car's warranty.









We are dedicated to your vehicle's long-term safety. Our product team is available around the clock to help with under-bonnet setup or performance checks, ensuring your vehicle remains rodent-free.
Everything You Need to Know About Engine Rodent Defence






I live in a wooded area and rats ate through the main harness on my truck twice. Since installing AutexRat six months ago, I haven't seen a single dropping or chew mark. The 12V connection was super simple to set up.

I store my classic convertible for the winter and was always worried about mice chewing the spark plug wires. I use the battery power option for AutexRat while it's in storage and it works perfectly. Peace of mind is worth every penny!

The build quality is impressive. It stands up easily to the heat of the engine bay and the digital display makes it easy to confirm it is working. Much better than those cheap battery-only units that die in a week.
