Dual-Action Ultrasonic Defence

From vulnerable parking spaces to complete bonnet-to-chassis rodent protection.

AutexRat combines sweeping high-frequency ultrasonic waves with blinding red and blue LED strobe lights, creating an intolerable sensory barrier that prevents rats, mice, and squirrels from nesting under your bonnet.

Before

Without AutexRat

  • Chewed sensor wires triggering dashboard warning lights and expensive diagnostic charges
  • Horrible rodent droppings and foul nesting materials scattered across your engine block
  • Constant anxiety leaving classic cars, campervans, or daily runners parked overnight
  • Dealing with messy chemical baits and hazardous poisons that put household pets at risk
After

With AutexRat

  • High-frequency ultrasonic output continuously deters pests before they gnaw a single cable
  • Flashing red and blue LED strobes dismantle the dark, sheltered environment rodents seek
  • Complete 24/7 peace of mind for daily drivers, campervans, and stored vehicles
  • Quick tool-free cable-tie installation powered via 12V battery, USB, or AA batteries
Variable Ultrasonic Frequencies
Dual-Strobe Red & Blue Flashing LEDs
3-in-1 12V, USB & AA Power Options
Waterproof Heat & Dust Resistant
Engineered for Vehicle Protection

Next-generation electronic pest defence designed for British roads.
Intelligent ultrasound, disorientating strobes, and multi-power engine defence.

High-Frequency Ultrasonic Technology

High-Frequency Ultrasonic Technology

Engineered with an acoustic sound generator that emits constantly varying high frequencies to disorient rodent nervous systems without disturbing pets or people.

  • Sweeping ultrasonic cycles stop rats, mice, and squirrels from becoming accustomed
  • Penetrates tight corners, bulkheads, and hidden crevices across the engine compartment
  • Humane and non-toxic deterrent operating without harmful poisons or nasty chemicals

Dual Red & Blue Flashing LED Strobes

Features high-luminance strobe lights that flash alternating red and blue patterns to destroy rodents' sense of security in dark engine bays.

  • Intense flash bursts trigger instant flight responses in nocturnal nesting pests
  • Integrates a crisp digital display showing active operating mode and device status
  • Combines light and acoustic disruption for unbeatable dual-action deterrence
Dual Red & Blue Flashing LED Strobes
Three Flexible Power Options (12V, USB, AA)

Three Flexible Power Options (12V, USB, AA)

Unmatched operational versatility. Wire directly into your 12V vehicle battery, plug into USB, or run cord-free on standard AA batteries.

  • Connects safely to vehicle 12V terminals with included inline fused power cable
  • Cordless AA battery option is ideal for long-term storage, garden sheds, or garages
  • Ultra-low power consumption ensures long battery life without draining your vehicle

Compact, Heat & Water-Resistant Casing

Ultra-compact 12 x 8 x 3 cm chassis built for challenging automotive conditions. Water-resistant construction withstands extreme engine heat, road splash, and grit.

  • Engineered flame-retardant housing withstands intense under-bonnet temperatures
  • Slimline design mounts neatly inside cramped engine bays using 6 included tie bands
  • Requires zero wire cutting or specialist mechanical tools for immediate installation
Compact, Heat & Water-Resistant Casing
Effortless DIY Installation

Reliable under-bonnet protection in 3 simple steps.

Engineered for rapid, tool-free installation in any vehicle. No auto-electrician needed, no wire splicing, and zero maintenance required.

1

Select Power Mode

Choose your preferred power source: insert AA batteries, connect to a USB power bank, or attach the included eyelet cable to your vehicle's 12V battery.

2

Secure Under Bonnet

Use the supplied heavy-duty cable ties to secure the compact 12 x 8 x 3 cm unit to a secure bulkhead or flat surface away from direct exhaust heat.

3

Activate & Protect

Switch the unit on and verify your mode on the digital display. Close the bonnet and enjoy automatic, 24/7 ultrasonic and strobe rodent protection.

Order AutexRat Today
Compare Deterrent Methods

Why British drivers trust AutexRat.

See how AutexRat's combined ultrasonic frequencies, disorientating dual strobes, and multi-power versatility outperform traditional poisons and basic single-tone repellers.

Swipe to compare
Feature
AutexRat RECOMMENDED
Poison Baits & Traps
Basic Pest Repellers
Repellent Technology Ultrasonic + Red & Blue Strobes Hazardous toxic chemicals Single fixed-pitch frequency
Dual Audio & Visual Deterrent
Power Versatility 12V vehicle, USB & AA batteries None (passive chemical bait) Single power connection only
Water & Heat Resistant Housing
Pet Safe & Non-Toxic
Digital Mode & Power Display
Included Mounting Accessories Power cable, USB lead & 6 tie bands Trap or bait station only
Humane & Odour-Free Operation Repels cleanly with no carcasses Decaying rodents inside vehicle Rodents quickly habituate
Price
£44 £88
£25+ ongoing £35
£44 Special UK promotion price
100% Safe, Non-Toxic Engine Defence
18K+ UK Vehicles Protected
Customer Feedback
4.9 /5

Based on 1,450+ verified UK reviews

5★
89%
4★
8%
3★
2%
2★
1%
1★
0%
98% Recommend

From verified UK vehicle owners

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"Living out in rural Somerset, rats chewed right through our diesel estate's wiring loom twice, costing over £900 in garage repairs. I fitted AutexRat directly to the 12V battery with the included tie bands. Six months later, there hasn't been a single rodent near the engine bay. An absolute lifesaver."

GH
Graham H. Somerset · Verified

"I keep a classic roadster stored over the winter months in a draughty barn. The AA battery option meant I didn't even need mains electricity. Checked the bonnet last weekend: completely pristine, no droppings, and no chewed insulation. The flashing LEDs really startle them."

DW
David W. Yorkshire · Verified

"Brilliant bit of kit for our campervan. It took less than five minutes to secure under the bonnet with the cable ties. The digital screen makes it easy to confirm it's running, and it hasn't drained the vehicle battery at all. Much safer than laying rat poison around the drive."

SC
Sarah C. Aberdeen · Verified
4.9/5 Average Customer Rating
98% Customer Recommendation
18K+ UK Vehicles Protected
24/7 Dedicated UK Support

30-Day Engine Protection Guarantee

We are fully confident that AutexRat will safeguard your engine bay against destructive rodents. If you are not completely satisfied with the device's performance within 30 days of receiving your order, we will refund your purchase in full with zero hassle.

Hassle-Free UK Returns
100% Money-Back Promise
Dedicated UK Support Team
Frequently Asked Questions

Got Questions About AutexRat?

Protect your vehicle from costly rodent damage today

Join thousands of British motorists who rely on AutexRat to prevent chewed electrical looms, foul engine bay nests, and devastating garage repair bills.

Get AutexRat — 50% Off
Fast Tracked UK Delivery
30-Day Money-Back Guarantee
4.9/5 Rating (1,450+ UK Reviews)