What certifications does the company hold?

We hold IATF16949 and ISO14001 certifications and are a leader in the domestic AVAS industry.

What is the working voltage range?

The rated voltage is 12V or 24V, with a working voltage range of 9V-16V or 18V-32V.

Can the sound pressure level be adjusted?

Yes, the max sound level is adjustable from 50 to 75 dB(A) or 50 to 90 dB(A) depending on the component.

EV Warning Virtual Engine Sound System Alerting Horn

Name: EV Warning Virtual Engine Sound System Alerting Horn
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 2059425852

Shandong, ChinaQufu Temb Automotive Electric Co., Ltd.

US$20.00-30.00

500 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Usage

Electrical Vehicles

Sound Effect Materials

Can Be Customized

Sound Type

Variety of Sound Effects (Engine, Motor, Tire Nois

Back-up Warning

Back-up Warning Function Can Be Intergrated

Vehicle Speed Control Strategy

Adjusted According to Customer Demand

Transport Package

Box and Carton

Trademark

TEMB OEM

Origin

China

HS Code

85123011

Production Capacity

1000000

Key features

Customizable Sound Effects: Supports various sound effects and materials provided by customers with instant software modification.

Real-time Speed Control: Vehicle speed control strategy and idle sound control can be adjusted according to customer demand.

Flexible Frequency Conversion: Stepless frequency conversion supported with real-time modification of frequency shift parameters.

Integrated Back-up Warning: Back-up warning function can be integrated into the system for enhanced safety.

Adjustable Sound Pressure: Max sound level is adjustable from 50 to 90 dB(A) with real vehicle calibration.

OEM and ODM Services: Full customization, minor customization, and buyer design/label services available.

National Standard Drafting Unit: Qufu TEMB is a drafting unit of the national AVAS standard with extensive OEM experience.

High Production Capacity: Two automatic production lines with annual capacity of 1,200,000 sets and 15 years export experience.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Patents AwardedExhibition Experience

Qufu Temb Automotive Electric Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Qingdao Port, Shanghai PortAverage Response Time: ≤2.08h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing and customization capabilities across speaker, AVAS, SMT, spring, switch, and horn production lines, with more than 10 production lines reported. It provides OEM and ODM services, has introduced new products within the past year, and supports customization from samples, designs, full specifications, minor modifications, and flexible requirements. Quality systems include documented inspection instructions, quality assurance, complaint-handling procedures, corrective and preventive action procedures, 19 quality inspectors, and 40 qualified suppliers. The supplier has export experience of 15 years, self-managed import and export rights, and serves multiple international markets. However, it reports no SDK availability, overseas warehouse, overseas showroom, or overseas agents/branches. The provided information does not establish specific certifications, detailed customer cases, or sufficient financial credibility evidence.

Supplier typeThe supplier is a manufacturer with multiple dedicated production lines for speakers, AVAS, SMT, springs, switches, and horns. It also provides OEM and ODM services and has valid manufacturing contracts with associated subcontractors, indicating an integrated manufacturing and contract-production profile.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus standardized finished-product inspection instructions. However, it has no overseas warehouse, showroom, agents, or branches, which limits evidence of localized overseas service support.

R&D capabilityThe supplier reports new products within the past year and offers ODM services, supporting active product development. It does not have an available SDK, which is a stated limitation for software or development-interface support.

Production capacityProduction capability is supported by more than 10 production lines, six named facility lines, in-stock capacity, one-month peak and off-season lead times, and stated annual output across five product categories. Quality oversight includes 19 inspectors and written supplier-assessment procedures.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also offers ODM services, indicating broad design-to-production adaptability.

Product Q&A

Q:Can the sound effects be customized?

Yes, sound effects can be customized according to materials provided by customers, and standby effects can be modified instantly via software.

Q:Is the vehicle speed control strategy adjustable?

Yes, the speed control strategy and whether to make sound at idle speed can be adjusted according to customer demand.

Q:What is the minimum order quantity?

The minimum order quantity is 5000 pieces, and small MOQ is acceptable.

Q:Do you offer OEM and ODM services?

Yes, we provide OEM, buyer design, and buyer label services with flexible customization options.

Q:What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

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EV Warning Virtual Engine Sound System Alerting Horn