Mouse and rat deterrent battery powered 1 piece 4 free varta batteries
Reliable protection against annoying rodents this handy animal friendly rodent deterrent helps to keep away unwanted vermin from your household or farmyard the device uses ultra high frequency tones to keep the pests away before they can get into your home garden or storage units the integrated timer changes the playback frequency at random intervals 20 which prevents the mice and rats from getting used to the sound continuous operation is at least 6 months depending on the battery