<b> Critters In Your Car? Keep Rodents Out By Angveirt Battery Operated Under Hood Rat Repeller!</b><br> In the winter the warmth of a car, RV or VAN can make it an appealing destination for critters of all kinds. Animals take shelter and live in automobiles can do great harm to your automobiles or even to you. Try Angveirt rodent deterrent to keep the pesky critters out of your engine compartment!<br><br> <b> Safe Ultrasonic Mouse Repellent for Cars - No Chemicals</b><br> The mouse car repellent traps emits rat deterrent LED strobe lights and ultrasounds in cycles to disrupt the darkness and quiet that rodents prefer. The battery operated pest repellent for cars keep mouse and other destructive critters from making themselves at home under the hood of your car vehicle with no killing.<br><br> <b> Auto Standby and Auto Restart - Maintenance Free</b><br> Ultrasonic Rodent Repellent for cars will work only when your car remains at rest, once the vehicle is started and the device is vibrated, under hood repellent will automatically stop working and enter standby mode. After vibration stops, it'll automatically restart work within few seconds.<br><br> <b>Specification</b><br> 1. Batteries: 3 AA alkaline batteries required (Not included)<br> 2. Operating Frequency: 25 KHz ~ 55 KHz: Ultrasonic waves | Inaudible to human, Safe to use around humans and pets<br> 3. Flashlights: Powerful flashing lights work with the ultrasonic sounds in cycles<br><br> <b>We stand by our products. Should you have any question about your Angveirt under hood RV pest repellent, contact us through your Amazon order and let us Help.</b>