Recommended MouseBlocker Deterrent Systems for Protecting Stored Cars

Updated 11/13/2025 | Published 10/17/2025

Products Featured in This Question

MouseBlocker Classic Electronic Rodent Deterrent - 12V DC

(15)

$59.95

MouseBlocker 1000x Electronic Rodent Deterrent - 110V AC

(18)

$189.95

Question:

I have a 2016 dodge challenger that is kept in a storage shed in my backyard. Of course I have a mouse problem. Do I need two units as they are active under the hood, but build nests in the trunk, or will one unit in the car take care of both areas? Also, I keep a dodge demon and corvette in a garage attached to house. Will one unit handle both cars or do I need one in each vehicle? Thanks.

asked by: Fred

Expert Reply:

Yes, you do Fred. You're definitely going to want to use two of the MouseBlocker Classic Electronic Rodent Deterrent item # MB44FR in your Challenger. This will keep them out of both areas of your car. They each pull 0.1 watts so you'll want to start your Challenger and let run every couple of months depending on what size battery you have.

As far as your garage goes, you could install the MouseBlocker Classic Electronic Rodent Deterrent item # MB44FR in your vehicles but I recommend using the MouseBlocker 1000x Electronic Rodent Deterrent item # MB54FR instead. It plugs into a standard outlet and covers a 1,000 sqft area. It works off of line of sight so you'll want to put it on the floor closer to your cars.

A reason you wouldn't want to use the item # MB54FR is if you have dogs or cats that you want in your garage. This will keep them away from the cars too, which may or may not be a good thing.

Did you get the 2018 or 2023 Dodge Demon?

You can add this information and any other questions you have where it says Reply to Jerred H and I'll be happy to answer them.

expert reply by: Jerred H

Mouse Blocker
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Jerred H.

11/13/2025

Hey Fred, how did things go with the two MouseBlocker units in your Challenger and the 1000x model in your garage? Did they keep the mice away from your cars like you hoped? Your results could really help others dealing with the same issue.