Rodent Repellent for Car Engines, Pest Mouse Bat Squirrel Repellent, Variable Frequency Ultrasonic&LED Strobe Lights, Keep Mice Away from Vehicle Indoor Outdoor Room(2-Pack)

This Ultrasonic Rodent Repellent uses 25kHz–55kHz ultrasonic waves and LED strobe lights to help deter mice, rats, and squirrels from damaging car engines and other spaces. With a smart vibration sensor, it automatically turns off while driving and reactivates when parked for continuous protection. Suitable for cars, RVs, garages, warehouses, and storage areas, it offers a weather-resistant, easy-to-install, chemical-free solution for year-round rodent prevention.

Note:
Test Mode (Audible): Allows you to audibly verify that the device is operational.
Ultra Mode (Ultrasonic): Emits high-frequency sounds inaudible to humans, designed to repel mice, rats, squirrels and other rodents.

Installation & Use:
Secure the repeller to a solid part of your car using the cable tie.
1. Insert three AA batteries into the battery compartment and turn the switch to "ON".
2. Switch to "TEST" mode to check whether the strobe light and speaker are working normally. If there are no issues, it means the device's working components are functioning properly.
3. Then switch to "Ultra" ultrasonic mode. In this mode, the high-frequency sound waves are inaudible to the human ear, and only the strobe light of the device is visible.