About This Good material: The deer whistle warning device is made of high-quality raw materials, which can not only resist the bad weather, but also the upgraded version of acrylic adhesive at the bottom, which has good stickiness and no marks. Principle of action: Two different closed holes with different intensities generate signals of different frequencies to help lure deer away from vehicles.The dual audio system can avoid the collision between the deer and the vehicle. Save lives: When the speed reaches more than 35 miles per hour, the device activates the signal to prevent the deer from colliding with the car, causing irreparable injury. Simple installation: Just tear off the adhesive film at the bottom where you need to install, and you can directly install it to the desired position. Buy with confidence: Please contact us if you have any questions,we are always here to satisfy all of you. Overview Brand : SINGARO Color : 2 Material : Acrylonitrile Butadiene Styrene (ABS) Voltage : 12 Volts Fit Type : Universal Fit
