The Hornet Deer Whistle: How it Works

Using the latest military technology, the Hornet's precision turned sonic generator alerts deer and other animals of your approach.

XP3 Corporation

Do Deer Alerts work. Ride along and hear.

Custom Accessories 17381 Chrome Deer Alert Horn : Clothing, Shoes & Jewelry

Katzco Save A Deer Whistle - Produces Ultrasonic Sound for Deer, Inaudible for Human - Works at 35 MPH, Non-Electric and Wind Powered Easy Mount Wildlife Warning Device for Vehicles : Automotive

Deer Whistles for Car, Truck, Motorcycle, ATV

The Best Deer Whistles for Cars: Helping You Avoid Deer While Driving!

Installing The Hornet Deer Avoidance System on a Harley Davidson Ultra Classic.

My SR/S mods part 2 - Fiamm Freeway Blaster LOW Note Horn, and the Hornet Electronic Deer Avoidance System! Video, pics, and info! : r/ZeroMotorcycles

Do deer whistles really work to prevent crashes?

How Effective Are Deer Whistles to Avoid Vehicle Collisions?