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

General descriptionThis ultrasonic pest repeller utilizes bionic electromagnetic waves to disrupt the hearing and nervous system of pests, causing them discomfort and prompting them to flee. It is designed for use in vehicles, barns, and kitchens, effectively deterring mice and rodents.Technical specificationsWorking frequency: 12 kHz to 25 kHzPower source: Vehicle batteryInstallationOpen the vehicle's engine compartment.Secure the device in an appropriate position inside the cabin.Connect the red wire with the fuse to the positive terminal of the vehicle battery.Connect the black wire to the negative terminal.UsageThe device operates in self-test mode upon initial power-up, indicated by a sequence of red and white light flashes followed by an alarm.Once the switch is activated, the device enters working mode after the self-test.Other information100% harmless to humans.Made from eco-friendly, non-toxic materials.