Animal warning device – Pack of 4 ultrasonic whistles – Easy installation on cars, trucks and motorcycles

General Description This warning whistle is designed to alert deer and other animals to approaching vehicles, thus reducing the risk of collisions. Made of ABS plastic, it is lightweight and discreet, allowing for easy installation on various types of vehicles such as cars, vans, trucks, and motorcycles. Technical Specifications Material: ABS Plastic Quantity: 4 whistles Dimensions: Small, lightweight Installation To install the whistle, simply remove the protective film from the double-sided adhesive on the back and stick it to the front bumper, rearview mirror, or any other flat surface of your vehicle. Use The whistle emits a high-pitched sound when the vehicle is traveling at 48 km/h (30 mph) or more, prompting animals to quickly move away from the road.