FSTURIOS 4 PCS Deer Whistles for Car, Auto Deer Warning Whistle Devices with Adhesive Tapes, Animal Alert Horn Save Deer Whistle Avoids Collision for Cars Trucks Motorcycles (Black)

【Professional Design】: During the day or night, when the car is driving at 35 miles per hour or more, our deer whistles will automatically emit ultrasonic sound waves and sound an alarm from 1/4 miles away. And the people in the car can barely hear the sound waves produced.

【Safety Alert】: As air passes through the deer whistle, sound waves/ultrasonic waves are generated and animals such as deer, antelope, kangaroo and more will be signaled to move away from the vehicle. This effectively prevents deer-vehicle collisions and protects both animals and drivers.

【High Quality】: Made of PC plastic, our deer whistle is strong enough and wear-resistant enough to withstand various squeezes and scratches. With superior waterproof and weather resistance, it can be used normally in heavy rain, high temperature and other harsh weather.

【Easy to Apply】: The back of the deer whistle is covered with 3M adhesive tape, which makes it easy and quick to install. First, clean and dry the mounting location. Next, peel off the protective tape. Place it in place and press firmly for 30 seconds to secure it to the application surface.

【Widely Applicable】: Compact deer whistle is suitable for all kinds of vehicle grills, bumpers, mirrors and other flat areas. Whether you drive a small car, SUV or van, you can use it to remind the neighboring animals, which is a must-have car accessory for drivers on a wild driving trip.