- Provides 24 hour ultrasonic rodent protection
- Mini size - same output as larger units
- Ideal for rooms, kitchens and garages
The Big Cheese Sonic Pest Repeller is a discreet and effective way to drive rodent pests out of homes and living areas. The welfare-friendly, plug-in deterrent packs the same power as many larger units. It produces ultrasonic sound waves that are inaudible to humans and non-rodent pets, including cats and dogs, but are within the hearing range of mice and rats.