$40.58

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Description

Note：the pressure input to the horn must be greater than 6 standard atmospheres in order for the horn to produce sound

Product Name: Wear-resistant Whistle Horn
Voltage: 12V / 24V
Frequency:450Hz
Sound Level: 120db
Material: Iron(Sliver type),plastic(Red type)
Features:
- Easy to install: Equipped with a sturdy bracket, screws and nuts to ensure the speaker is securely installed and not easily loosened. Meanwhile, the bracket design is reasonable, making it convenient for users to quickly install and disassemble.
- Safe Driving : The air horn unique whistling sound and the loud volume of 120DB can effectively remind the vehicle ahead.
- Installation and Use : The positive and negative poles of the original horn control wire are respectively connected to the two black wires of the whistle horn, and the original vehicle air pipe is connected to the air nozzle of the truck horn solenoid valve.