Moving at 35 mph or more, this wildlife warning device is wind activated to emit ultrasonic sound waves. Although inaudible to humans, animals are warned of an oncoming vehicle. Black plastic, it comes with adhesive backing and installation instructions. Comes in a blister card package with UPC. Measurements Length: 7 Height: 7 Width: 7- SKU: KOLIM14759
- Wind-activated device pumps out ultrasonic sound waves to scare off animals
- Starts working when car hits 35 mph or more
- Designed to keep animals like deer away from the road as you approach
- Wildlife hear the approaching sound up to 0.25 miles away
- Two Pack