Truck 135db Air Horn 12/24v Super Loud Trumpet with Electric Valve

Special devices: VoiceSuitable for vehicles with a compressed air brake system.This horn guarantees the attention needed in critical situations as they add a level of safety to your driving with 135db of sound.Operation Air: 0.5Mpa-0.8MpaVoltage: DC 12V/24VCurrent: 4.0AItem Type: Claxon and Multi-tone HornsModel: Air hornSize: 21*16*11cmColor: blackMaterial: ABSPackage Contents:1 * Truck Air HornOnly the above package content, other products are not included.Note: Light shooting 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.