What is the delivery time?

The average lead time is one month, depending on the season.

What is the warranty policy?

The product comes with a lifetime warranty coverage for mechanical defects.

12~24V Customise IP68 Waterproof E-MARK Car Bus Reversing Back-up Alarm

Name: 12~24V Customise IP68 Waterproof E-MARK Car Bus Reversing Back-up Alarm
Brand: Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
SKU: 909090335

Jiangsu, ChinaChangzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

US$1.99-19.99

10 Pieces

Sample price:US$9.99/piece.Request sample

Product profile

Customization

Available

Classification

Selectable

Voltage

10~48VDC

Model NO.

YS-B70

Function

Water Proof

Certification

ISO9001

Type

Omnidirectional

Main Market

Eastern Asia

Color

Black

Key Words

Wateproof

Features

Stable

Use for

Car Alarm

Transport Package

20 Pieces Per Carton

Specification

epoxy resin

Trademark

Yuesonic

Origin

China

HS Code

8512301100

Production Capacity

1000000 Per Month

Key features

IP68 Waterproof & Dustproof: Sealed in epoxy for protection against dust, moisture, and vibration.

Omnidirectional Sound: Provides 360-degree warning coverage for maximum safety.

Wide Voltage Range: Operates on 10~48VDC, compatible with 12~24V systems.

Durable Nylon Housing: Reinforced housing eliminates corrosion damage for long life.

Smart Noise Adjustment: Intelligent models adjust output based on ambient noise levels.

CE & RoHS Certified: Meets international safety and environmental compliance standards.

Easy Installation: Optional wire, connector, and bolt mounting for flexible setup.

Voltage Polarity Protection: Built-in protection prevents damage from incorrect wiring.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.

Jiangsu, 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: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.29h

AI-Powered supplier vetting

SummaryChangzhou Wujin Yueda Electroacoustic Equipment Co., Ltd. is a manufacturing and sales supplier specializing in speakers, backup alarms, electroacoustic equipment, alarms, and related accessories. It demonstrates broad customization, OEM/ODM, and R&D capabilities, including recent product development, available SDK support, and documented engineering processes using AutoCAD, Pro/E, and SolidWorks. Production-related evidence includes inventory capability, valid contracts with associated subcontractors, standardized finished-product inspection, and documented supplier assessment procedures. The supplier has exported for 20 years, with exports representing 51%–70% of total sales, and holds self-operated import/export rights. However, it reports no overseas warehouse, showroom, agents, or branches, and lists zero countries with overseas services. An external audit by BV is recorded, but the provided audit type and evaluation result are coded and cannot be interpreted reliably. No explicit certification,...

Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of electroacoustic equipment, alarms, devices, accessories, and mechanical parts. Its listed products are speakers and backup alarms, and it also conducts import and export activities.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. It can provide inventory and has participated in an offline trade show, but it reports no overseas warehouse, showroom, agent, or branch, and zero countries with overseas services.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, has an available SDK, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. Its engineers use AutoCAD, Pro/E, and SolidWorks and provide production technology support.

Production capacityProduction capability is supported by inventory availability, valid contracts with each associated subcontractor, standardized finished-product inspection instructions, documented supplier-assessment procedures, and a manufacturing business scope. The supplier also has a stated one-month average lead time in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. It also provides ODM services and has R&D resources supporting product design and development.