The Victor PestChaser Rodent Repeller drives rodents away by emitting a high-frequency sound that is unpleasant to mice and rats but inaudible to people. All you do is plug it in. There are no chemicals or poisons involved, which makes it a humane choice for homes with children and non-rodent pets.

• Ultrasonic repeller for mice and rats - contains no chemicals or poisons
• Produces ultrasonic noise at varying volumes and frequencies so rodents do not get used to it
• Nightlight emits a soft glow and lets you know the unit is working
• For average-sized rooms: kitchens, dining rooms, bedrooms, bathrooms, basements, living rooms, garages, and attics
• Ultrasound will not travel through walls - use one PestChaser per room you want to protect
• Plugs into a standard 110V wall outlet and uses less than a penny a day in energy
• Each unit lasts 3 to 5 years
• Unit size: 1.69" x 1.75" x 1.75"
• 3 units per package

Caution: Do not use the PestChaser around rabbits or pet rodents including gerbils, hamsters, and guinea pigs.