Victor Mini PestChaser M754CAS Rodent Repellent, Ultrasonic

Drive away rodents with the Mini PestChaser, a device that emits an unsettling ultrasound noise that only rodents hear. The Mini PestChaser is easy to use, just plug it in and it immediately begins generating a noise that's inaudible to people and most pets, but rodents hate. Additionally, each Mini PestChaser is equipped with a nightlight feature, a soft light that also lets you know the PestChaser is emitting ultrasounds. This pack includes four discretely designed rodent-repelling devices.