Protect Your Vehicle From Costly Rodent Damage Mice, rats, and squirrels can cause thousands of dollars in wiring damage under your hood. This ultrasonic repeller emits powerful 18-36kHz sound waves combined with bright LED strobe lights to target rodents' sensitive hearing and vision, driving them away without toxic chemicals or messy traps. Just secure it with the included zip ties and forget about ityour engine stays protected every time you park.
Three Power Options for Any Vehicle No matter what you drive, this repellent has you covered. Power it with 4 AA batteries (lasts over 3 months in standby mode), plug into any 5-12V USB adapter, or connect directly to your vehicle's under-hood power outlet with the included DC cable. You're never left without protection, whether you're parking in your garage or on the road.
Smart Vibration Sensor Saves Battery The built-in vibration sensor detects when your engine starts and automatically puts the device into standby modethe red indicator light stays on so you know it's working. Within 90 seconds of parking (when vibrations stop), it resumes full operation without any manual reset. This smart design extends battery life and means zero hassle for you.
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Overview
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1. Operates for 10s, then enters standby mode for 100s.
2. During operation:
a. The red indicator light flashes once every 2s;
b. The white flashing light flashes for 2s, pauses for 2s, flashes for 2s, pauses for 2s, and flashes for 2s;
c. The ultrasonic function (18–36 kHz) operates for 4s, pauses for 3s, and then operates for another 3s, the frequency emitted by the ultrasonic waves is safe for humans and pets, and we cannot hear the noise;
3. After entering standby mode, the green indicator light flashes once every 5s.
4. After the vehicle has been stationary for 120s, the product enters standby mode, and the red indicator light flashes once every 5s.
Upgraded Ultrasonic Rodent Repellent
HOW TO WORK
1. Operates for 10s, then enters standby mode for 100s.
2. During operation:
a. The red indicator light flashes once every 2s;
b. The white flashing light flashes for 2s, pauses for 2s, flashes for 2s, pauses for 2s, and flashes for 2s;
c. The ultrasonic function (18–36 kHz) operates for 4s, pauses for 3s, and then operates for another 3s, the frequency emitted by the ultrasonic waves is safe for humans and pets, and we cannot hear the noise;
3. After entering standby mode, the green indicator light flashes once every 5s.
4. After the vehicle has been stationary for 120s, the product enters standby mode, and the red indicator light flashes once every 5s.
Ultrasonic Pest & Rodent Repellent for Car Engines, Battery/USB/DC Powered
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First Listed on Newegg
July 28, 2026
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Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
