Keep rodents out of your engine bay

You park overnight and come back to a chewed wire smell or warning lights on the dashboard, only to find tiny droppings under the hood. Rodents and small animals can hide in warm engine compartments and damage cables and rubber parts. This under hood ultrasonic repeller helps drive them away using uncomfortable sound waves, protecting your vehicle without killing animals and without adding messy sprays or traps.

The device is hard wired to your vehicle battery and emits ultrasound waves at different frequencies. It automatically turns off while the car is moving and turns on again when the car stops. A periodic LED indicator shows it is working, and the ON OFF switch lets you control operation.

What Makes It Special

• Ultrasonic wave deterrent: Uses ultrasound wave output at different frequencies to make rodents feel uncomfortable and leave, helping protect the engine compartment without killing animals.
• Protects wires and rubber: Helps guard cables, wires, and other rubber parts under the hood from rodent damage that can lead to costly repairs.
• Auto on off operation: Automatically turns off when the car is moving and turns on when the car stops, so protection is active when the vehicle is parked.
• Hard wired power supply: Powered by the car storage battery with DC6V to 12V rated power, so it runs from your vehicle electrical system without separate batteries.
• Easy battery connection: Connect the red wire to the battery positive pole and the black wire to the negative pole, then switch it on for under hood protection.
• Pet and kid safe: Environmental friendly approach designed to drive away rodents without killing them and described as safe for pets and kids.
• LED working indicator: Includes a periodic LED indicator to provide a clear visual sign that the device is operating.

Who It’s For

• Drivers who park outdoors and worry about rodents nesting under the hood
• People who have experienced chewed wires, hoses, or rubber parts
• Owners wanting a non lethal way to deter rodents around vehicles
• Anyone wanting under hood protection powered by the vehicle battery
• Drivers looking for a simple hard wired deterrent with indicator lights

How to Use

• Connect the positive wire (red) to the car battery plus pole.
• Connect the negative wire (black) to the car battery minus pole.
• Turn on the under hood repeller switch.

Product Details

• Working principle: Ultrasound wave
• Frequency: 50Hz and 12.5KHz to 24KHz
• Rated power: DC6V to 12V
• Power: <3W
• LED indicator: Yes (periodic)
• Size: 12.5 x 6.5 x 3.2

What’s Included

• 1 x Mouse Repeller
• 1 x USB Cable
• 1 x USB to DC Adapter Cable
• 2 x Ties
• 1 x Manual

Additional Details

• Supplied with mounting and wiring hardware to connect to the car’s electrical circuit.