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Mouse Blocker Pro

Anti-Rodent Vehicle Protection System

The ultimate in vehicle protection!

Protect your vehicle and equipment from the costly damage caused by mice, rats, squirrels and other rodents, with the MouseBlocker Pro. It releases a proprietary ultra high frequency noise (similar to that of a jackhammer) to deter rodents from nesting in your vehicle.

Pest & Rodent Control

The answer to rodent problems!

The Mouse Blocker Pro is the most advanced rodent deterrent available for your vehicle. It takes everything great about the original Mouse Blocker and makes it even better. The powerful ultrasonic sounds emitted from this unit are now adjustable and now even louder than the original model. This new unit also adds a new deterrent in the form of two bright strobing LED lights simply adding visual deterrent the rodents do not like in our attempt to make the area very uncomfortable for the rodents to nest.

CTV News

Did you know?

Rodents are prevalent across North America, and they sometimes hide away inside your car, truck, or RV. 

Once they’re inside, they can chew on electrical wires or make a nest, damaging your car in the process, potentially rendering it inoperable and costing you hundreds, or even thousands, of dollars in repairs.

Why chewing rodents are costing car owners big bucks

CTV’s Ross McLaughlin investigates why eco-friendly wiring insulation is enticing rodents into cars.

Use what the pros use!

The Mouse Blocker Pro is trusted by hundreds of New Car Dealerships, Independent Repair Shops and Auto Parts Retailers throughout North America and will work great for protecting your new vehicle from rodent damage that is not covered by your new car warranty.

Use the Mouse Blocker Pro in Cars, Trucks, Motorcycles, Campers, RV’s and Tractors, virtually anywhere with a 12V power supply or use or NEW Plug In PRO Model for long term storage and protection where 110v power is available.

Don’t trust your vehicle to anything else, protect your vehicle today with a MouseBlocker!

Features and benefits

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Easy Installation

Simply hook the Mouse Blocker Pro directly to your vehicle’s battery.

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Selectable output

Selectable output of 85, 95 or 115 dB of power.

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Dual strobing LEDs

Two bright strobing LED’s act as a visual deterrent that rodents do not like.

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Aluminum housing

Extruded aluminum alloy case to withstand the harsh underhood environment.


  • Automatic shutoff when vehicle is started (13V) or battery voltage drops below 11V
  • 12 Volt Powered with 0.6 watt draw
  • Simple 2 Wire Hookup
  • All Aluminum Case
  • Advanced Micro Processor
  • Dual Strobing White LEDs
  • Powerful: Adjustable with 3 different levels of Ultrasonic frequency making this unit VERY Loud!!
  • Mode Select button
    • Off
    • Low – 85db
    • Medium – 95db
    • High – 115db – 300 times louder than any other unit on the market today!

Protect your property humanely

The Mouse Blocker Pro is 200 times louder than any other unit on the market today and on the highest settings most humans can hear the sounds emitted as will some household pets like cats and dogs. The sounds WILL NOT harm them in any way you will just notice the animals will leave the area the unit is located and if under the hood of your vehicle the sounds for the most part will be contained to the engine compartment anyways.

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Plug-In Version

Get the plug-in version for long term storage solutions

All of the benefits of our amazing Mouse Blocker Pro, now in a super convenient wall adapter plug-in version. The Mouse Blocker Plug In Pro Model is our recommendation for long term storage situations (longer than 2 weeks). Use the “Plug-In” Mouse Blocker Pro virtually any where 110v power outlet is available – Garages, Sheds, ATVs, RVs, Campers and Tractors. 

Trusted by 100’s of RV and Camper dealers throughout North America.


Protect your vehicle with the Mouse Blocker Pro

Get the Mouse Blocker Pro installed for just $199

For more information, check out the Mouse Blocker Pro at www.mouseblocker.com.

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