What certifications does the product have?

The product is certified with ISO14001 and ISO/TS16949.

How is the system controlled?

It features software control for speed strategy, sound pressure level, and real-time parameter modification, along with a pause switch function.

OEM Acoustic Vehicle Alerting System for EV Car Bus Truch

Name: OEM Acoustic Vehicle Alerting System for EV Car Bus Truch
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 2045528802

Shandong, ChinaQufu Temb Automotive Electric Co., Ltd.

US$18.00-28.00

500 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Classification

Alarm

Function

Start Warning

Certification

ISO14001, ISO/TS16949

Main Market

Domestic Market

Transport Package

Box and Carton

Specification

76*63.2*89.25mm

Origin

China

HS Code

85123011

Production Capacity

1000000

Key features

National Standard Drafting Unit: One of the drafting units for the national AVAS standard with rich R&D experience.

High Annual Production Capacity: Two automatic production lines with an annual capacity of 1,200,000 sets.

Customizable Sound Effects: Supports variable sound effects, stepless frequency conversion, and custom materials.

Flexible Software Control: Adjustable speed control strategy, sound pressure level (58-75 dB), and real-time parameters.

IP67 Protection Class: Dust-tight and water-resistant design ensuring durability in various environments.

OEM/ODM Service Available: Offers full customization, minor customization, and flexible customization options.

ISO Certified Quality: Certified with ISO14001 and ISO/TS16949 for reliable manufacturing standards.

Proven OEM Track Record: Supplied nearly 500,000 sets to Chinese OEM customers since 2017.

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: ≤2.05h

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:What is the minimum order quantity?

The minimum order quantity is 5000 Pcs.

Q:What are the lead times for production?

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

Q:Can the sound effects be customized?

Yes, sound effects can be customized according to materials provided by customers, including engine, motor, and tire noise.

Q:What is the sound pressure level range?

The range of sound pressure level is 58 ~ 75 dB, with real vehicle calibration.

Q:Does the product support OEM and ODM services?

Yes, OEM and ODM services are available, including full customization, minor customization, and flexible customization.

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OEM Acoustic Vehicle Alerting System for EV Car Bus Truch