This 11.5-hour audio track is designed as a high-intensity acoustic deterrent for rodent control. By utilizing specific frequencies—15,000Hz, 17,500Hz, and 20,000Hz—it targets the sensitive auditory range of mice and rats to encourage them to vacate a space without the use of traps or chemicals. How it Works
This is at the edge of human hearing (often audible to children and young adults as a high-pitched whine) but is piercingly loud to rodents. This 11
Mice and rats have a much broader hearing range than humans, extending well into the ultrasonic spectrum (up to 70–90 kHz). Mice and rats have a much broader hearing
Use the audio consistently for several nights. Ultrasonic repellents are most effective as a "slow burn" deterrent rather than an instant fix. The volume needs to be high enough to
The volume needs to be high enough to fill the room, but be mindful of pets. Dogs and cats can hear these frequencies and may become stressed.