Ultrasonic Mouse Repeller ultrasonic technology uses bionic electromagnetic waves to disrupt the hearing and nervous system of pests, making them feel uncomfortable and gradually running away. Working Frequency The effective working frequency of Ultrasonic Rodent Killer Car is 12kHz-25kHz. The perfect plug-in drive to kill car rodents keeps mice out of your car. Easy to use This ultrasonic mouse is hardwired and powered by your battery-powered vehicle. It is practical, efficient and ecological. Protects cables, wires and other rubber parts and gives you peace of mind. Protect your car from rodent damage. Attention This device comes with mounting hardware and cables to connect to the car’s electrical circuit, it works when vehicles are off and off will stop when the engine is running. Safety and Environment Ultrasonic Pest Repeller is 100% harmless to human body. The mouse guard is made of environmentally friendly materials, non-toxic and harmless, you can use it without hesitation.
