Variable Frequency

Dynamic Frequency Algorithm

Conventional UltrasoundSingle frequency · Fixed cycle
TeknopestDynamic frequency · Variable signal sequence

19.5 kHz, 22 kHz, 31 kHz, 27 kHz, 40 kHz

Variable signal sequences within predefined ranges.

There's no single frequency the ear can get used to.

Living creatures get used to steady, repeating sounds over time — science calls this habituation. It's why cheap devices seem to lose their effect. Teknopest was designed to make exactly that harder: its microprocessor-controlled algorithm produces constantly shifting signal sequences within predefined ranges. The goal is to keep the signal from settling into a predictable pattern and turning into 'background noise.'

Not every species hears the same frequency. Single-frequency devices target a narrow band; Teknopest scans across a broad spectrum, aiming to reach the hearing range of several species.