Under Hood Rodent Repeller with Strobe Light&3 Power Supply Methods, Professional Ultrasonic Mouse Repellent Rat Squirrel Deterrent for 12V Cars Trucks RV Engine Bay Warehouse Attic (No.0205(4 Pack))

Professional Under Hood Rodent Repeller: Rodent are very sensitive to environmental changes, especially to light and sound. The strong white light can stimulate the retina of mice, making them feel uneasy. And the auditory system of rodent is very developed and sensitive to ultrasound. This under hood rodent repeller uses variable frequency output technology, which can emit fluctuating ultrasound and flashing lights to prevent animals from entering your car, RV, truck, garage and other places.

Three Power Supply Methods: This rodent deterrent for car engines has a total of three power supply methods [4*AA batteries (item excluding battery) + DC to USB cable + cable to vehicle power]. The flexible power supply method not only allows users to install the electronic mouse repellent devices next to the engine, but also allows users to install the electronic mouse repellent devices in any place such as garages, pavilions, warehouses, etc.

Humanized Repeller & No Harm to Pets: This vehicle ultrasonic mouse repeller has power on self check and vibration detection functions, which can effectively prevent rodents such as mice and squirrels from invading your car while not harming your pet. The ultrasonic mouse repeller will turn off when it senses motion and has a safety switch that will not exhaust the battery. In short, this car's mouse drive is practical and easy to install, making it an ideal choice for protecting your car.

Efficient Repelling Method: Rodents are indeed afraid of ultrasound, glare, and flashing light. These stimuli can interfere with their normal behavior and activities, making them feel uneasy and fearful. Compared with traditional methods such as using animal traps and driving away spray, the use of car ultrasonic rat repellent will be safer and more efficient. It can protect your car from damage while also avoiding negative impacts on the environment and ecosystem.

Widely Used: This mice repellent for car engines is designed specifically for vehicles, but can be used almost anywhere, such as in garages, warehouses, attics, barns, sheds, basements, farms, etc. (Note: This mice repellent for car engines is only used on 12V vehicles.)