MouseBlocker Classic

In Stock


– Simple 2 or 3 wire hookup direct to battery or 12V power source
– 12 Volt DC power requirements
– The worlds first ultra sonic deterrent dedicated to automobiles
– Low amp draw, powerful at 85db

In Stock

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The MouseBlocker Classic is the world’s first ultrasonic mouse deterrent dedicated to 12V applications. Small and adaptable, this device is a 12V unit that releases an ultrahigh frequency noise (similar to a jackhammer to humans) to deter mice from nesting inside your vehicle.  This design protects vehicles from clogged or blocked interior areas, which can ultimately result in severe damage. The MouseBlocker runs exclusively off a vehicle’s 12V battery or anywhere with a 12V power supply. This means you don’t have to worry about dying flashlight batteries or extension cords.

The MouseBlocker Classic installs in your engine compartment and is designed to be stable in this harsh environment. Safe at under high under hood temperatures, stable at well below zero degrees, and unaffected by moisture and dampness associated. Stable in areas of heavy vibrations like tractors and mowers and compact enough (about the size of a deck of playing cards) to hide almost anywhere.

The MouseBlocker Classic is perfect for motorcycles, snowmobiles, mowers and farm equipment, ATV’s, and jet skis. Many of our RV dealers use multiple Classics spread out throughout the RV or Camper to protect the space, or invest in one or two 1000X units. For a more powerful, wider range device, the MouseBlocker 1000X covers 1,000 square feet with a 25-45Khz frequency. Other options include the plug-in MouseBlocker PRO or the MouseBlocker PRO 12VDC. If you’re unsure which unit will work best for your needs, explore the MouseBlocker product line.


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