Electric-Pneumatic Air Horn
Signal mode: pulse air pressure
Sound transmission: it composed by the front seat, the back seat, the sound piece, thand the solenoid valve, when air tolerance increasing, the swing of the sound rattles can spread further.
The merits of using: Applicable to various types of vehicles, the acoustic quality is sonorous.
Production material: using high grade material, and the materials are suitable for each kind of weather, and has the strong anti-hit ability.