Train Horns Kit For Trucks, 4 Trumpet Air Horn Kit,150DB Train Horn Kit, With 150psi Air Compressor(1.6 Gal/3 L Tank), For Any 12V Vehicles Trucks Cars Boats and Vans.4.0 out of 5 stars 16$109.99

【Material Selection】The train horn kit is made of high-quality zinc material and chromed metal to ensure its maximum strength and durability, and can work in various temperature environments. Durable materials carefully selected to ensure maximum resistance to various weather conditions and durability in the environment. 【Booming Sound】The horn kit is approved for use in trucks and trains, it can reach up to 150 decibels. 4 horn of different lengths together emit a super loud warning tone, which greatly improves its loudness. Such a strong sound can attract people's attention, play an alarming role, and ensure safety. 【New design】 In order to distinguish the previous single-row Horn design, this time, the structure of the horn components has been changed, and a rectangular arrangement has been adopted. To meet the needs of more scenarios. And the structure is sprayed with new metallic paint to achieve texture, protect the shell and resist water erosion. 【Installation Scenario】 This horn kit is specially designed for car owners who want the powerful sound of a loud horn but have limited space in the engine compartment. It can be mounted on the roof or under the hood, or under the cabin. It can be installed facing down between the radiator and the front bumper. Ideal for cars, trucks, SUVs, RVs, boats and many other applications. 【Active Safety】The newly upgraded Horn kit is equipped with safety protection. When the compressor pressure reaches more than 150psi, the compressor will automatically shut down, and when the compressor pressure returns to the normal range, it will start working again, which is very safe to use. 【The latest English installation instructions】There are English installation instructions at the bottom of the page, you can download and view them. If you still have any questions, please send us an email and we will solve your problem as soon as possible!