Bell Automotive 01000 Deer Alert Warning Whistles - Pair Black

• Provides Safety For You And Your Passengers
• Fits All Trucks, Motorcycles, Cars And Vans
• Whistlers Measure 2 Inches Long x 1.5 Inches High
• Alert Animals In The Area You Are Driving
• Vehicle Must Be Moving Faster Than 35 MPH To Operate

This pair of Bell deer warnings produces two separate and unique frequencies through air flow activation to protect those at high risk for vehicle-animal collisions. Sleek low profile design. High output airflow activated. Can be removed from base for cleaning and driving through car washes. Mount with high bond adhesive tape included.