12V-24V Truck Air Horn Loud Trumpet Air Horn with Electric Valve Flat for Auto Car Vehicle Trucks Bu

The snail horn is small but can produce a powerful sound.The integrated solenoid valve is compatible with 12 or 24 volt power supplies.The horn is made of durable plastic.Operation requires a car air system.Item Type: Multi-tone & Claxon HornsModel Name: B55758Product Name: Air HornVoltage: 12V \/ 24VFitment:for Universal Car Truck Bus Van Train,Etc. and Other 12V 24V Vehicle.Can Be Also Used On Any Vehicle Where Space Is Limited.Material:Stainless steel + plasticcolour:blackPackage Contents:1 x Truck Air HornOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.