Main Features ● The device uses ultrasonic waves and flashing lights to provide highly effective pest control, keeping rodents away. ● Equipped with a built-in PIR infrared sensor, this rodent repeller can detect the presence of rodents and trigger its operation automatically. ● The fixed and variable ultrasound frequency modes set to prevent rodents from becoming immune, ensuring long-lasting and reliable pest control. ● Unlike traditional traps and poisons, this rodent repeller is completely safe and humane, making it a great choice for families with pets and children. ● With its easy-to-use design, simply plugging the device into an outlet is all that's needed to start working, making it a hassle-free solution for pest control. ● Suitable for use in various spaces, including living rooms, kitchens, offices, storage rooms, garages, etc.