2 Pack Ultrasonic Pest Repeller, Electronic Pest Control for Mice Rats Squirrels Bats Spiders, Indoor Outdoor Rodent Repellent for Car Engines Home

Powerful Protection for Vehicles & Home: Our car engine rodent repellent utilizes 18-36kHz ultrasonic waves and LED strobe lights to efficiently repel mice, squirrels and other rodents, effectively stopping them from invading and damaging your car and home. Three Flexible Power Supply Modes: Features 3 convenient power options for wide application. 1. Powered by 4 AA batteries (not included); 2. USB connection to 5-12V adapter (adapter not included); 3. DC cable connected to car engine compartment power source. Smart Vibration Sensor: The repeller automatically pauses operation with the red indicator light on when triggered by engine vibration (such as vehicle startup). It will automatically resume working within 90 seconds once no vibration is detected, requiring no manual operation. Multi‑scene Application: This compact ultrasonic rodent repellent comes with zip ties for easy installation in most vehicles. Ideal for indoor and outdoor use, including garages, attics, basements, storage rooms, barns, kitchens and other areas. Safety & Energy Efficient: This ultrasonic repeller emits 18-36kHz waves that are safe for humans and pets. It automatically enters standby mode while the vehicle is running, providing up to 3+ months of battery life for long-lasting use.