1.ISO9001 2.Length:640/740MM 3.Frequency:450HZ 4.Sound level:>110db 5.Valve for air horn use copper enamel-insulate

Details:           Rated Voltage:  12v , 24v, 12v&24v           Running current: <4A           Material: zinc

Min. Order QuantityFOB PricePortPayment TermsProduction CapacityPackaging DetailsDelivery Time

50 Piece/Pieces

USD 8.2---9.0 / Piece

Shanghai/Ningbo

30% deposit, 70% T/T before shipment

3000  Piece/Pieces / Month

White packing,color packing,also can do packing for customer

7-15days

1 pipe single sound air horn big horn