Cenbou 2025 Strongest Ultrasonic Pest Repeller, 4PCS Mouse Repeller for Indoor Use, Effective Plug in Pest Control for Mice, Rats, Spiders, Cockroaches - Radiation Free (Blue)

2025 Advanced Ultrasonic TechnologyThe ultrasonic pest repeller uses a variety of strong dynamic ultrasonic frequencies to stimulate, interfere with and hinder the nervous system, hearing and smell of pests, this continuous discomfort prevents them from adapting to the environment, effectively repel pests away from your home, warehouse, office, hotel, restaurant and other places.

Upgrade Dual Mode Pest Control There are two different frequency modes in the rodent repellent ultrasonic. The silent mode (activated by pressing the button once) runs from 20KHz to 65KHz for daily pest control, and the enhanced mode runs from 9KHz to 15KHz (activated by pressing twice), which is audible to humans and is suitable for rodents. The rat repellent indoor effect is usually visible within 1-2 weeks and fully effective after 3-4 weeks. We recommend continuous use for optimal results.

150 M² Wide CoverageThis mouse deterrent plug in is equipped with advanced dual 3D surround sound speakers, covering an area of up to 1700 square feet, comprehensively repelling pests and ensuring that pests have nowhere to hide. With its plug-and-play simplicity and wide coverage, the ultrasonic rat repellent is ideal for homes, offices, garages, hotels, restaurants and various other settings.

Easy to useJust plug it in - no hassle! Unlike traditional pest repeller that target specific pests, the pest repellent ultrasonic plug in has no irritating smells, sounds, etc., and can repel various pests such as mice, rats, rodents, cockroaches, spiders, etc. The ultrasonic mouse repeller is silent for humans and pets, making it an eco-friendly alternative to dangerous chemicals.

Safe & EnvironmentallyThis advanced mouse repeller plug in is a innovative and environmentally friendly solutions solution,safe and chemical-free.This solution eliminates the need for harmful chemicals, traditional mouse traps, and potent rat poisons. And the low-frequency electromagnetic sound waves emitted are inaudible to human ears and pets, ensuring a safe and healthy environment for your family and pets.