Abstract: An AI intelligent sound wave pulse resonance mouse repeller and a mouse repellent method are provided, the mouse repeller includes an AI intelligent chip, a power converter, an indicator light, and an ultrasonic horn. The AI chip can freely generate a high-speed and ultra-high frequency pulse wave with random changes, can perform AI calculation with environmental sound, and then perform random scanning. A generated pulse signal resonates with a sound frequency of animals such as mice and bats, is superimposed with a sound wave to achieve state pulses that are tens or even hundreds of times stronger for stimulation and interference, effectively disrupting and stimulating an auditory system of rodents, making them intolerable, feeling panicked and uneasy, and exhibiting symptoms such as loss of appetite, escape, and even convulsions, can achieve a goal of driving the rodent out of their range of activity.