Auto Accessories OEM/ODM 12V/24V Train Truck Electric 1/2/3/4/5/6 Roots Pipe Super Loud Sound Emergency Trumpet/Bugle/Speaker/Louder/Air Horn

Along with a wide variety of Flood Light, Lifebuoy Self Igniting Light, Marine Manhole Cover, we offer extensive processing capabilities, both of which enable us to provide prompt shipment and custom parts. We are firmly moving towards the direction of "diversification of group assets, modernization of group management, financialization of internal operation and professionalization of management personnel". In response to the needs of external customers as well as internal collaborative departments of the company, we must have a good attitude, correctly understand and appreciate them by heart, complete our work with high quality and efficiency, and make every effort to solve them. We are courageous in taking social responsibility and are committed to the harmonious development of enterprise and society for a long time.

The copper alloy material is adopted for sounding body and control valve. There is some excellence on it, e.g. Light weight, high stress, high volume, low power consume etc. every performance achieved and exceeded the request standard rules, The primary performance of the class of 1/3times band voice pressure and the range of audio are according with the standard of “International convention for preventing collisions at sea, 1972” and the clause of laws and rules of “Technical regulations for statutory surveys of ships engaged on international voyages” “Technical regulations for statutory surveys of sea-going ships on domestic voyages” “Technical regulations for statutory surveys of inland waterway ships” which are certified by china ship survey bureau.

Principle Description:

When the air come in, the air pressure in the body pushes out the drum to make the gap between drum and the surface pressed to the air siren body, much air is overflowed from the body and the air pressure dropped suddenly. Due to the springiness of drum increased when the air pressure dropped. So, the drum vibrated periodic, bring sonorous sounding by air resonance through the bell mouth.

Features：

1. Copper alloy
2. Supply electric-control type
3. Lightweight,high stress&volume,low power
4. One year warranty
5. Certificates：LR,GL,BV,ABS,NK,DNV,ZY

Air Horn Technical Data：

Air Horn Layout：

In order to produce Auto Accessories OEM/ODM 12V/24V Train Truck Electric 1/2/3/4/5/6 Roots Pipe Super Loud Sound Emergency Trumpet/Bugle/Speaker/Louder/Air Horn that lead the market and meet users' needs, our company conducts in-depth communication with thousands of consumers every year to understand consumers' pain points and real needs. Our management is rigorous, our technology is mature, our equipment is perfect, and our service is attentive. Our company will adhere to the people-oriented, build a new environment for harmonious development, establish a modern enterprise system, standardize operation, adhere to the road of invigorating the enterprise through science and technology and quality.