Car Rodent Repeller Under Hood, 2 Pack Ultrasonic Plug-in Mouse Repellent with Strobe Light, Battery Powered Keep Mice Away from Car Engines, Room, Indoors, Outdoors

Effective protection for cars: The rodent repellent for car engines uses abination of 18-36kHz ultrasonic waves and LED strobe lights to effectively high frequency repel mice, rat, squirrels and other animals, keep rodents out of pickup truck Three power supply modes: Three charging modes are provided for easy use.1: Use 4 AA batteries, 2: Use a USB cable to connect to a 5-12V adapter for charging, 3: Use a DC cable to connect to the power supply under the hood of the car Intelligent vibration sensing: When a vibration signal triggers the circuit (the car starts), the mouse repeller stops working and the red indicator light is always on.The machine resumes working after 90 seconds when the working environment is stable (no more vibration) Safety and energy saving: The sound emitted by the rat repeller is between 18,000 - 36,000 Hz, which will not affect humans and pets.When the car is driving, the mouse repellent is on standby and the battery can be used continuously for at least three months Multi-scenario use: Our electronic rodent repellent devices ispact and can be easily installed on various models of cars using the included cable ties. It can also be placed indoors, outdoors, in garages, attics, basements, storage rooms, barns, kitchens, etc