The device emits high-frequency sound waves that target the auditory and nervous systems of rodents, creating an uncomfortable environment that compels them to abandon the area.

No, the ultrasonic frequencies operate well outside the hearing range of humans, dogs, and cats, ensuring completely noiseless operation for your entire family.

Most users notice reduced rodent activity within several days, with full deterrent effects typically achieved within two to three weeks of continuous operation.

Ultrasonic waves reflect off solid surfaces rather than penetrating walls. For comprehensive whole-home defense, placing a separate unit in each enclosed room is recommended.

Simply press the mode selection button on the intuitive keypad to cycle through settings, which are conveniently displayed on the digital screen.

Position the unit on an open floor or elevated flat surface facing the room, away from heavy drapes or furniture that could absorb sound waves.

The LED strobe feature can be turned off independently using the dedicated light button, allowing undisturbed sleep while sonic protection continues running.

The device utilizes energy-efficient microelectronics designed for low power consumption, allowing it to run non-stop via standard USB power without increasing electric bills.