Are there (dogs/cats) who might also hear the frequency?
There is a strange, modern tension in these devices. We want the beauty of the outdoors without the mess of the wild. We use the "ultrasonic" to draw a line in the sand—to say, “Nature is welcome there, but not here.” It’s a quiet, high-tech way of claiming territory, turning the air itself into a fence that only the wings can feel. To help you get the best results, could you tell me: Is this for a or a large open yard ? Ultrasonic Bird Repeller Sound To Make Birds Go Away
It works by tapping into primal survival. Many of these devices mimic "distress calls" or the shrieks of hawks. It creates a psychological landscape of danger. A starling or pigeon doesn't just hear a sound; it feels the presence of a predator that never arrives. The birds aren't just leaving because it’s loud—they’re leaving because the environment has become fundamentally "wrong." The Invisible Boundary Are there (dogs/cats) who might also hear the frequency
Are you dealing with (pigeons, woodpeckers, etc.)? We use the "ultrasonic" to draw a line
To us, the device is silent—a sleek plastic box blinking a green light. But for a bird, it’s a sensory assault. Their hearing, evolved for the whistle of predators and the songs of mates, is suddenly hit by a jagged wall of sound. It pulses at frequencies between 15 and 25 kHz, creating a "no-fly zone" that feels like a constant, localized headache. The Instinct of Fear
This "ultrasonic" sound isn't just noise; it’s a physical pressure. Imagine a high-frequency barrier designed to turn a peaceful garden into an invisible fortress. The Ghost in the Air