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PATTLER® Best Car Engine Mouse Deterrent. Car Engine Mouse Deterrent. Mouse Repellent for Cars Connection to 12V. Ultrasonic Pest Repeller to Keep Rodents Out of Cars. Rat Repellent for Car - 1 Unit

4.5 (13) Write Review
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$27.99

$ 11 .99 $11.99

In Stock

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  • HIGHLY EFFECTIVE: Our ultrasonic car engine mouse deterrent uses high frequency sound to get rid of mice out of car. This Ultrasonic Rat Repellent for car keep rodents out of cars and is effective against different type of animals like racoon, squirrel, marten or mouses.
  • EASY INSTALLATION: The rat deterrent for car engine is connected to the 12V car battery. The mouse repellent installation takes only 3 minutes and can be done by yourself. You'll find the pest control detailed instruction included in the box. Our ultrasonic mouse repellent is versatile, working as a rat repellent or a general pest control solution. It could be a really good option also as ultrasonic chipmunk repeller protecting your car from potential expensive damages.
  • PROVEN Mice Repellent for Cars TECHNOLOGY: PATTLER has served nearly 1 Mio customers with great results. The repellent for cars will stop rodents eating car wires and protect your property. Our electronic mouse repellent devices are durable and weather-resistant. The PATTLER pest defence ultrasonic pest repeller ensure continuous protection for your vehicle year-round, reaching the status of best ultrasonic rodent repeller across Europe.
  • SAFE FOR HUMANS AND PETS: The ultrasonic rodent repellent for cars uses sound waves, ensuring the safety of your furry friends while effectively eliminating rodents. Known as the mouse deterrents that work our challenge is to maintain an excellent level of quality making it one of the best ultrasonic pest repeller on the market, useful as mouse deterrent, mice deterrent and a general rodent pest reject.
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Product Description

PATTLER Car Marten Repeller

Extra long cable

In order to make installing the marten repeller as convenient as possible, the cable is extra long

Integrated openings

Secure the marten repellent in the engine compartment using the cable ties provided. Use the integrated openings for this.

On/off button

The marten deterrent can be conveniently operated using the protected on/off button.

Integrated LED

The integrated LED shows at a glance whether the marten repellent is switched on or off.

Detection range and technical specifications

Voltage 12V
Effectiveness area 60 m² (note: obstacles may prevent waves from spreading)
Power Consumption 9,5 mAh
Frequency Range 12 - 25 kHz
Product optimisation Optimized for engine compartment

Effective and easy to use!

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Installation

  1. Attach the marten repeller in the engine compartment using the cables provided
  2. Connect the red & black cable to the vehicle battery: black -, red +
  3. Switch on the device; it connects to the battery & starts
  4. LED flashes 3 times at start, then lights up for 22 seconds, pauses for 22 seconds

Operation

When the vehicle is switched on, the marten repellent detects this from the engine vibrations and switches itself off. As soon as you come to a standstill with your vehicle, the marten repellent switches on again to protect the vehicle from martens and rodents with its 12-25 kHz ultrasonic waves.

  • No, the installation is simple. The device connects to the 12-volt car battery and can be installed in just a few minutes. Detailed instructions are included. The device switches off automatically while you are driving.

  • The device is designed to be universally compatible with vehicles that have a 12-volt battery system. This makes it suitable for a wide range of cars, unflortunately excluded electric ones.

  • The product is waterproof - class IP44.

  • The product is designed to be installed in the bonnet and connected to the car battery, so it is quite resistant to high temperatures.


Sally Chen Armstrong
September 4, 2025
Easy to set up, rats not showing up anymore. Four cats from neighbors frequent my backyard lately; so, hard to say, maybe a combination of the device and cats, or could be the device alone worked in keeping rats away!
Wendy Isett
August 12, 2025
Since installing the unit I have not noticed any sign of mice activity in the vehicle. Would definitely purchase again.
C. Larsen
July 20, 2025
I did not install my Patler until way outside of my return window, as life has been busy. If I had I would be returning for a refund to try something different. Upon installing the noise is weak and faint, it does not sound full time. It appears to be motion activated but does not always sound. Sometimes it will sound if I shake it in place. Overall it does not work to my expectations and would accept a refund from the seller at any time, I would gladly ship this product back asap!
G K
July 17, 2025
I can’t speak to if the device works. There is no noise and the light does not flash (or at least I can’t see the light).On line installation instructions do not exist. There is a QR code that takes you to a site and from there are links to YouTube etc that don’t work. With that said, if you are all handy it is easy to figure out. Install at the battery terminal and mount somewhere under your hood (I used double sided tape). What I don’t know if there is a particular direction to point the device.
missm
July 17, 2025
They were simple to install. I don't hear anything. I hope they work! So far no mice.
Kindle Customer
July 3, 2025
We have had squirrel damage under the hood of both of the trucks that aren’t put inside a garage nightly.This was recommended to us. If it works, we will purchase another one.
Mark L.
June 25, 2025
I'm hoping this item works as easily as it installed. I make sure to start the car every week to make sure the battery isn't drained. I'll know better on performance after a years evaluation.
Greg K
May 28, 2025
Bought two piecesInstalled them on 2 family vehiclesCaught Four mice after that with humane traps and released them to a natureIt’s wasted money!
Stéphanie
May 20, 2025
Facile à installer et efficaceÇa y est enfin l’isolation de ma voiture n’est plus attaquer par un petit rongeur qui avait déjà détruit la totalité d’une de mes protections moteur !!!
Pat
May 6, 2025
Plu au un dégât sur ma voiture
Cliente
April 29, 2025
Esattamente come in descrizione ho subito installato riscontrando tramite il suo led il funzionamento adesso vedrò se effettivamente allontanerà i roditori
Romek
March 21, 2025
Nie słyszę czy działa . Wierzę że tak.
P.C.P
January 21, 2025
Seitdem ich diesen Marderschreck in meinem Auto installiert habe, habe ich keine Probleme mehr mit Marderschäden! Das Gerät sendet hochfrequente Ultraschalltöne aus, die Marder zuverlässig vertreiben, ohne dass Menschen oder Haustiere gestört werden.Der Einbau war super einfach – innerhalb von 5 Minuten war das Gerät angeschlossen. Besonders praktisch ist die automatische Abschaltung während der Fahrt, sodass die Autobatterie geschont wird. Der Wirkungsbereich von ca. 60 m² sorgt für einen großflächigen Schutz.✅ Vorteile:✔️ Effektive Marderabwehr mit Ultraschall✔️ Keine Gewöhnungseffekte – langfristiger Schutz✔️ Einfache Installation in nur wenigen Minuten✔️ Sicher für Mensch & Haustier✔️ Deutscher Anbieter mit zuverlässigem Support🔎 Fazit: Wer eine effektive und einfache Lösung gegen Marder sucht, ist hier genau richtig! Kein Kabelbiss mehr, keine bösen Überraschungen – einfach einbauen und Ruhe haben. Klare Kaufempfehlung! 🚗🦡