The use of snail horns can make your car safer on the road. Although many cities prohibit honking, it is still allowed to honk appropriately because it can effectively avoid traffic accidents and improve driving safety. So what kind of product is a loudspeaker? Let's follow the editor to briefly understand the product description of the speaker.

Snail Speaker Product Description: A high-tech patented product with a microcomputer as its core, featuring non-contact, good sound quality, stable frequency, long lifespan, multiple sounds, permanent memory settings that are not afraid of power outages, easy installation, simple use, stable and reliable operation, exquisite workmanship, and various technical indicators that meet national and industry standards.
The principle of snail horn: The working current of the horn is high, and the contact capacity of the horn on the steering wheel is limited. Long term use can easily cause contact erosion, so a relay is added. In this way, the steering wheel controls the relay coil, which outputs the current required by the horn to the horn through the contacts of the relay. This can eliminate hidden dangers and prevent the contacts under the steering wheel from oxidizing or causing fires due to long-term overcurrent. Actually, a relay is not necessary. After a period of time, simply remove the steering wheel and wipe the contacts. If the original vehicle is already equipped with a relay, it can also be tested.
The installation steps for the snail horn are as follows: open the engine hood; Find the location of the fuse box and open it to see if there is a horn relay. If there is, it means there is a relay; If you don't recognize the relay, unplug the original car horn and ask someone to press the horn on the steering wheel; When pressing the horn button, if you can hear the collision sound of the contact point of the relay, it indicates that there is a relay; Otherwise, the original vehicle lacks a relay.
The electric horn is longer than the original circular horn of the car. After installation, the wiring of the snail horn in front of the driver's seat, which is directly in front of the driver's seat, is longer. When driving at high speeds, it may touch the car's heat sink, which can easily cause a short circuit and fire due to high temperature and friction. Solution: Use plastic zip ties to tie the left horn cable tightly to the engine switch cable.
The above content is the product description of Snail Horn. I believe friends have a good understanding now. In the actual use process, people may also have some questions in other aspects, but as long as they timely understand the basic situation of the speaker and the knowledge of precautions, they can definitely solve the problem in a timely manner.