The Rodent Guide
The ultrasonic sound emmitted by these devices is very unpleasant for mice but is undetectable to humans.
Battery-powered traps are a more humane way of disposing of mice than the traditional trap set up.
These mouse traps can kill instantly if set up correctly, so it's not as inhumane as people might think.
The smell will keep them away, and it'll make your dingy basement smell fresh and amazing.
Not the most animal-friendly way to get rid of your mouse infestation, but it is effective.