Ultrasonic Pest Repellent Plug In with Variable Frequency and Strobe Light – Energy-Saving Rodent Deterrent for Home, Garage, and Car Engines.

Keep your spaces pest-free with this upgraded ultrasonic pest repellent featuring fixed and variable frequency sound waves combined with a strobe light for enhanced effectiveness. Operating within a 22kHz–50kHz range, it safely drives away mice, rats, bats, and squirrels without chemicals or noise disturbance to humans and pets. Simple to set up via USB power, it works in homes, garages, attics, and even vehicle engine compartments. The energy-efficient 2W design ensures quiet, continuous operation, while the auto-switch function protects car engines by pausing when the vehicle starts. A reliable, Eco-friendly solution for maintaining a clean and comfortable environment.