Keep mice and other rodents away from the car or home with this ultrasonic deterrent. Using flashing lights and ultrasonic frequencies that are nearly imperceptible to the human ear, this ultrasonic mouse repellent for cars can be used in a variety of indoor locations. Place it under the hood of the car, in closets, or in sheds and garages. It provides coverage for up to 484 square feet, and the frequencies change to help prevent rodents from growing accustomed to the sound. This repeller can be powered three different ways, by adding 4 AA batteries (not included), plugging it into a USB port (only when used indoors, USB wall adapter is not included), or by connecting it to the car battery. Plus, the device features a vibration sensor that only allows the unit to operate when the car is stationary. It includes 4 zip ties to easily keep the repeller secure.

• COMPACT AND CONVENIENT DESIGN: This under hood rodent repeller measures 2.75" W x 4.5" D x 1.25" H and weighs 0.2 lbs. The USB cable measures 30" L and the car cable measures 22" L. It includes four 8" zip ties. Its small size allows it to be placed in an engine compartment, passenger compartment, or vehicle trunk.
• PROTECT A VEHICLE FROM PESTS: Made from durable ABS plastic, this ultrasonic mouse repellent for cars is designed to be used either indoors or inside a vehicle. It's great for the garage, attic, basement, or garden shed. It is not recommended for vehicles with batteries in the trunk or passenger bay. When installed in a vehicle, the squirrel repellent for car engines will only operate when the vehicle is stationary thanks to the built-in vibration sensor.
• REPEL A VARIETY OF SMALL RODENTS: This under hood pest control device uses flashing LED lights and ultrasound frequencies that are barely perceptible to the human ear to deter mice and other small rodents. The changing frequency helps prevent rodents from becoming accustomed to the sound. It provides coverage for up to 484 square feet.
• VERSATILE POWER OPTIONS: This indoor pest repellent can be powered three different ways. Use 4 AA batteries (batteries not included), plug it into a USB socket (for indoor use only, USB cable is included, wall adapter is not included), or use the included vehicle cable and zip ties to attach the device to a 12-volt vehicle battery in the engine compartment with suitable posts for spade connectors. Do not secure the unit directly to the engine or any component that reaches high temperatures.
• WORRY-FREE PURCHASING: Sunnydaze Decor backs its products with a 1-year manufacturer's warranty.