Can the sound pressure level be adjusted?

Yes, the sound pressure level ranges from 58 to 75 dB and can be adjusted according to customer demand.

What is the working voltage range?

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

Avas Speaker Systems

Name: Avas Speaker Systems
Brand: Qufu Temb Automotive Electric Co., Ltd.
SKU: 1976556055

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

After-sales Service

Yes

Warranty

One Year

Model NO.

AVAS-04

Classification

Alert Alarm

Voltage

DC 12V 24V

Function

Start Warning

Certification

ISO14001, ISO/TS16949

Type

Alarm

Main Market

Domestic Market

Usage

Electrical Vehicles

Sound Type

Variety of Sound Effects (Engine, Motor, Tire Nois

Sound Effect Materials

Can Be Customized

Back-up Warning

Back-up Warning Function Can Be Intergrated

Sound Pressure Level

58 ~ 75 dB

Vehicle Speed Control Strategy

Adjusted According to Customer Demand

Transport Package

Box and Carton

Specification

Trademark

TEMB OEM

Origin

China

HS Code

85123011

Production Capacity

1000000

Key features

Customizable Sound Effects: Supports variety of sound effects and materials customization per customer demand.

Software Adjustable Parameters: Sound pressure level (58-75 dB) and speed control strategy adjustable via software.

OEM/ODM Service Available: Provides buyer design, label services, and flexible customization options.

IP67 Protection Grade: Speaker and integrated unit feature IP67 protection for durability.

National Standard Drafting Unit: TEMB is a drafting unit of the national AVAS standard with rich R&D experience.

1-Year Warranty: Comprehensive one-year warranty coverage for all AVAS products.

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

IATF16949 & ISO14001 Certified: Certified quality management and environmental standards for reliable supply.

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: ≤2.62h

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 customization options are available?

We offer full customization, minor customization, and flexible customization including sound effect materials, sound types, and speed control strategies.

Q:What is the warranty period?

We provide a one-year warranty for our AVAS products.

Q:What is the minimum order quantity?

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

Q:What certifications do you have?

We hold ISO14001, ISO/TS16949, and IATF16949 certifications.

Q:What is the lead time for production?

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