2 Pack Ultrasonic Rodent Repellent for Car Engines, Under Hood Mouse Repellent with Strobe Light Battery Powered - Keep Mice, Rodents, Rats and Squirrels Away from Cars, RVs, Garages, Attics, Indoors

Effective Rodent Protection for Vehicles - Unlike mouse repellent pouches, this rodent repellent emits powerful ultrasonic waves and flashing strobe lights to repel rodents, mice, rats, squirrels, and other pests from vehicle engines—prevents wire damage and nesting. Please place this device in corners where rodents frequently appear, and use it for several weeks to observe the effect.

Smart Vibration Detection - This mice repellent device will auto-shut off when driving (red light confirms) and self-reactivate 90 seconds after parking. It can be used continuously for up to 60 days without damaging the vehicle battery (Note: If parked for more than 60 days, AA battery power is recommended).

3 Convenient Power Supply Options- With a low-power design, it can typically operate for 60 days on a full charge. This rat repeller offers versatile power supply methods for your convenience. It can be powered by 4 AA batteries( long-lasting), USB cable( 5-12V adapter), or Direct DC connection( under-hood installation) - flexible for any setup.

Safe for Humans and Pets - No toxic chemicals like traditional pouches, this mouse repellent emits ultrasonic sound and strobe lights to protect your vehicles from rodent damage while staying completely safe for families, pets, and wildlife.

Wide Compatibility- Compact design with adjustable cable ties, our ultrasonic rodent repeller fits most vehicles (cars, trucks, RVs). Also works in garages, attics, basements, kitchens, barns, and more to repel most rodents and other pests besides rodents.