Ultrasonic Pest Repellent, Electronic Rat Deterrent, Pest Control, Mouse and Rodent Repellent with LED Strobe Lights for Car, Barn, Kitchen - Fei Yu

General Description The Ultrasonic Pest Repellent uses ultrasonic technology to deter rodents such as mice and rats. By emitting bionic electromagnetic waves, this device disrupts the hearing and nervous system of pests, causing them to gradually flee. It is designed for use in various environments, including cars, barns, and kitchens. Technical Specifications Working Frequency: 12 kHz to 25 kHz Power Supply: Vehicle Battery Operating Mode: Self-test upon power-up Installation Open the car's engine compartment cover. Secure the product in a suitable position inside the cabin. Connect the red wire with the fuse to the positive terminal of the battery and the black wire to the negative terminal. Operation Activate the switch button to enter self-test mode, followed by working mode. The product will operate when the vehicle is off and will stop when the engine is running. Other Information 100% harmless to the human body. Made from environmentally friendly and non-toxic materials. Protects cables and other rubber parts from rodent damage.