Truck air horn 12v 24v universal Turkish whistle 180db for caravansWide area of application Auto Klaxon Car Air Horn is suitable for all 12 V/24 V vehicles, cars, trucks, SUVs, motorcycles, yachts, boats, bus, etc.Professional manufacturing, perfect match with your model.<br> High quality ABS material Air Horns, made of high -quality ABS material to ensure maximum resistance and sustainability, long -term use and weather resistance. Good weather resistance, no rust, not easy to oxidize and age.Functions in almost all weather conditions.<br> Excellent sound quality The Loud Car Horn sound is far away from long -distance distances, excellent sound quality, extremely stable frequency. And our air horn is stronger than other air horns, which further spread the sound.Loud sound cannot be ignored and can be a good warning.<br> Unique design: The Air Horns for Truck uses a polished and shiny red design that can give your car a catchy appearance. The product has a strong and clear sound and can replace the old or damaged horn directly. The air horn is loud.Please do not use it near schools or hospitals, residential areas.<br> Easy to install The loudspeaker kit contains basic fastening equipment. The installation is very easy, which saves time and effort. It is flexible and portable, so that reflexes can easily fall from one car to the other.