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Mouse Blocker Pro Surrey


The Mouse Blocker Pro is a 12 volt powered device releasing a proprietary ultra high frequency noise (similar to that of a jackhammer) to deter rodents from nesting in your vehicle.

The answer to rodent problems.

The Mouse Blocker Pro is the most advanced rodent deterrent available for your vehicle. The Mouse Blocker Pro takes everything great about the original Mouse Blocker and makes it 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.

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. Prevent rodents from chewing car wires:

Why chewing rodents are costing car owners big bucks

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

Protect your vehicle from mice

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.

Ultimate vehicle protection

How does it work?

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Designed to Protect

When the vehicle is parked and the engine is not running the Mouse Blocker Pro goes to work to protect the area you have it mounted. Once you start the vehicle our microcomputer will automatically sense a change in voltage and turn the unit off.

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Built Tough

All Aluminum Alloy case is designed to protect our new advanced microcomputer and dissipate heat. Simple 2 Wire hookup wires directly to the vehicle’s battery.

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Won't Drain

While sitting if the battery voltage drops below 11V the microcomputer will also shut the unit off as to not drain the battery too low (this takes about 10 days on a standard car battery).

Features and benefits.

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Easy 2-Wire Installation

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

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Selectable Sound Output

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

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Dual strobing LED Lights

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.

Mouse Blocker Pro 12V


  • 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 LED’s added to our Most Powerful Ultrasonic output ever doubling the deterrents
  • Powerful: Adjustable with 3 different levels of Ultrasonic frequency making this unit VERY Loud!!
  • Mode Select buttons:
    • Off
    • Low – 85db
    • Medium – 95db
    • High – 115db – 300 times louder than any other unit on the market today!

Safe for animals

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.

Protect your vehicle

Protect your vehicle with the Mouse Blocker Pro!

Get the Mouse Blocker Pro installed for just $199

mouse blocker pro 120v

For long term storage solutions, get the Mouse Blocker Pro 110V Plug-In version.

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.

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

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