Ultrasonic Mouse Repeller Pest Repeller Ultrasonic Insect Repellent Plug-in Energy Saving Set of 2

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[2025 Latest Model - Enhanced Pest Repeller] Built with an advanced smart chip, this device emits multiple frequencies, including resonant and reflective ultrasonic waves, that switch automatically. This stimulates the nervous systems of various pests such as cockroaches, mosquitoes, ants, spiders, mites, and mice, making them uncomfortable and driving them out of your home. *This product is intended for repelling pests and does not have a direct insecticidal effect.
[3 Modes - Covers Up to 230 Tatami Mats] Simply plug it in to operate; no batteries required. It covers approximately 120-370㎡ with ultrasonic waves ranging from 1 to 90kHz. Changes in pest activity can be observed within one week of use, with repelling effects appearing in weeks two to three, and most pests disappearing within four weeks. Ideal for homes, restaurants, warehouses, garages, and more.
[Repelling Mechanism] The sound waves in each mode are superimposed signals of multiple ultrasonic frequencies. Type 1 (for flying pests like mosquitoes): 150-500Hz (mimics the wingbeats of predators like dragonflies) + 40kHz-90kHz (induces escape response in houseflies). Type 2 (for insects like cockroaches): 20kHz-50kHz (confuses the auditory senses of cockroach predators) + 500Hz-900Hz (mimics termite nest vibrations to encourage return, leading to repeated hunting failures for spiders and their voluntary departure). Type 3 (for all types of mice): Continuous rising frequencies from 15Hz-50kHz (fully covers their auditory range) to induce anxious behavior and stress responses, causing immediate departure. [Adaptation Prevention System] The 3 modes automatically switch at 0.8-second intervals. This covers all pest species while preventing adaptation by adding new stress responses immediately after a temporary sensory recovery during the switch. (*This is a physical repelling technology that induces pest escape behavior, respecting the ecosystem without killing them.)
[Silent, Odorless, Non-toxic] Made from flame-retardant ABS material, it uses no chemicals, sprays, or radiation, making it non-toxic, odorless, and environmentally friendly. It influences pest behavior through physical means and is harmless to humans and pets.