YUCEN Pest Mouse Repeller

Ultrasonic Mouse Repellent for Car Engines
This advanced rodent repeller uses frequency conversion output technology, combining fluctuating ultrasonic waves with strobe lights to effectively deter rats, mice, martens, squirrels, and chipmunks from entering car engines, RVs, or trucks.

Auto ON/OFF Function
Equipped with power-on self-test and vibration detection, the device automatically enters standby mode while driving to save battery power. Once the vehicle is parked, it switches back on to protect your car without disturbing pets.

Three Power Supply Methods
Choose from three convenient options: AA batteries (not included), DC to USB cable with 12V adapter (not included), or direct connection to your car’s 12V power supply with the included cable.

Wide Application
Ideal for cars, RVs, garages, attics, warehouses, barns, and basements. Portable and easy to install, it adapts to various settings for reliable rodent protection.

Effective Coverage
Each unit covers up to 15 ft. For severe infestations, multiple repellers can be used in different directions to maximize deterrence.