In recent years, with the gradual popularization of new energy vehicles, everyone has gradually realized the benefits of pure electric vehicles. Among the advantages of electric vehicles, there is a silent ability. Because electric vehicles generally do not produce noise, which is a good thing, but in some situations it cannot be considered an advantage because if it is too quiet, pedestrians cannot feel its presence, leaving a safety hazard. Therefore, installing a low-speed warning sound system for electric vehicles is necessary.

In the era of fuel vehicles, the ability to silence is a selling point that major manufacturers rely on for promotion, and the main factor affecting vehicle comfort. However, electric vehicles do not have to worry about the problem of loud motor noise at all. On the contrary, their problem is that the noise is too low, even to the point where it is difficult for pedestrians to feel at low speeds. Whether it is a passenger car or a commercial vehicle, pure electric vehicles are very quiet when starting at low speeds, even for light trucks carrying heavy goods. Therefore, many people find it difficult to detect the starting and driving of electric vehicles when facing away from them, which poses some safety hazards.
According to the "Technical Conditions for Motor Vehicle Operation Safety" GB7258 regulation, which was officially implemented on January 1, 2018, electric vehicles should be able to emit appropriate warning sounds to people outside the vehicle when the speed is below 20km/h after starting, and when the driver leaves pure electric vehicles or plug-in hybrid vehicles, if the vehicle drive system is still in "drivable mode", a clear signal device should be used to alert the driver.
Simply put, the officially implemented "Technical Conditions for Motor Vehicle Operation Safety" stipulate that new energy vehicles should issue audible warnings when traveling at speeds below 20 kilometers per hour to alert everyone that the vehicle is in motion. Therefore, it is extremely necessary to add a device on the vehicle that can actively emit sound, in order to proactively alert pedestrians and other road users and effectively avoid safety accidents. And this device is the low-speed warning sound system for electric vehicles. The so-called Rencheng District electric vehicle low-speed warning sound system refers to the parts or components installed on the car that can emit sound containing sound pressure level and frequency information when the vehicle speed is in a low-speed state, that is, 0 to 20 kilometers per hour, to remind other road users.
What should be done if the noise of electric vehicles is too low and pedestrians cannot hear it? There is no need to worry about installing a low-speed warning sound system for electric vehicles to solve this problem. If you have any further questions or inquiries in this regard, please call us for consultation. We will be dedicated to serving you and welcome the support of new and old customers.