Intelligent Sonic Pulse Resonance Rat Repeller High Power Ultrasonic Mosquito Repeller 360° 360° all-round drive 1000m3 area coverage W Dual sound wave automatic frequency conversion safe and non-toxic No Energy saving and silent Flame retardant ABS material Adopt high frequency resonance wall penetration technology It mainly uses AI variable frequency acoustic wave pulse resonance technology. The AI ​​chip can freely generate randomly changing high-speed ultra-high frequency pulse waves, and can perform A calculations with environmental sounds, and then perform random scans. The generated pulse signals resonate with the sound frequencies of animals such as mice and bats, and the sound waves are superimposed. The state pulses superimposed to dozens or even hundreds of times are stimulated and interfered, which effectively interferes and stimulates the auditory system of rats, making them intolerable, causing them to feel panic and uneasy, showing loss of appetite, escape, and even convulsions. and other symptoms, so as to drive the rodents out of their range of activities Purely physical mouse repellent, safe and reliable A truly safe way to repel rats without any chemical ingredients, suitable for pregnant and infant families