Indoor Kill Cockroaches Ultrasonic Squirrel Repeller Pressure Wave Pest Deterrent Control Chaser Squirrels Mouse Mice Rats and Other Rondents Indoor Use(Black)

POWERFUL & ADVANCED DESIGN: squirrel repellent is equipped with a transducer and dual speakers, which can emit high impact pressure wave and 25KHz-65KHz changing ultrasonic sounds to disturbe the central nervous systems of pest in your house. Creating an unfriendly living environment for rodents to discourage them from entering the protected area again in a long term. 3 in 1 multifunctional rodent repellent consists of a transducer and dual speakers, which can emit high impact pressure wave and 25KHz-65KHz changing ultrasonic sounds.