HK Train Horn Air Horn for Truck, 12V 150DB Snail Electric Train Horn with Automotive Relay and Wiring Harness for Any 12V Vehicles Trucks Motorcycle, Black

Product description <img alt="air horn train horn train horn for truck" src="https://m.media-amazon.com/images/S/aplus-media/sc/d262767f-71da-4703-a00a-3e1f0f8ec875.__CR0,0,970,600_PT0_SX970_V1___.jpg"> <img alt="air horn train horn train horn for truck" src="https://m.media-amazon.com/images/S/aplus-media/sc/5691bd23-f20a-497f-8d93-8d1e961a3170.__CR0,0,1500,1500_PT0_SX300_V1___.jpg"> 12V 150DB Air Horn Specifications: Color: Black & Slivery Voltage: DC 12V Sound type: Double Tone Size (L x W x H): 14.5 x 9.4 x 11 cm / 5.71"x 3.70" x 4.33" Screw width: 7.5cm / 2.95" Fit for any 12V voltage vehicles with batteries over 20A.

Robust, durable and waterproof This air horn is made of high quality ABS material + Waterproof housing with mounting bracket, well waterproof to ensure long life, can be used even in extreme weather conditions Package Includes: 1 X Air Horn 1 X Air Compressor 1 X Set of Mounting Hardware 1 X Relay 1 X Wired Relay Plug 1 X Inline Fuse Holder 1 X Installation Manual <img alt="air horn train horn train horn for truck" src="https://m.media-amazon.com/images/S/aplus-media/sc/a3ae7cb0-bd3f-4e16-b959-56d4c54ee880.__CR0,0,758,758_PT0_SX300_V1___.jpg"> Features: 150db loudness, loud and clear sound.

No air tubes needed, no external air supply needed.

It comes with fixing bracket waterproof cover, made of pig iron and plastic, durable in use.

Powered by 12V DC, low power consumption and high performance.

Snail train horn, beautiful appearance with special waterproof and dust-protective design.

Easy to install, no installation instructions required.

It requires only one fixing point.

Fit for any 12V car, truck, vehicle, motorcycle, yacht, boat, SUV, bike, buses, pick-up sea vessels, etc.