12V Truck Train Air Horn, Banhao 150DB Super Loud Car Horns Kit with Compressor for Trucks Lorrys Trains Boats Cars Van Ship (Silver) - BH-JQ

• 【Excellent Quality ABS】：Truck horn use polymer material, stable performance, strong corrosion resistance, it won't get rusty and circuit short when it is raining, extend the service life, more worry-free when using. 【New Upgraded Compressor】：The double-tube horn is specially designed for customers looking for a loud and affordable air horn, Upgraded air compressors with bigger coil and better material, which can be made into stronger air 【Super Loud Horn】：Super loud 150 decibel sound car horn, this truck horn is really loud. Sound can travel long distances, please do not use it near schools or hospitals. 【Be Used Universally】: Train horn Compatible with 12V system, can be used for SUV, motorcycle, yacht, boat, offroad vehicle, bus, train, van etc. 【Easy to install】: Our train horn kit is very easy to install, you only need to connect the wire on the relay socket to the original speaker wire or the horn switch on the dashboard. It also comes with a universal mount to make installation easier.