What warranty do you provide?

We offer a 12-month warranty for new customers and a 24-month warranty for returning customers.

What certifications does the product have?

The product is certified with CE, FCC, RoHS, EMARK, and NCC standards.

How do you ensure product quality?

All raw materials, PCBA, and finished products are tested at least 3 times before shipment.

Waterproof Backup / Reverse Speaker for Trailer / Van

Name: Waterproof Backup / Reverse Speaker for Trailer / Van
Brand: Shenzhen Topnavis Electronics Co., Ltd.
SKU: 1935260761

Guangdong, ChinaShenzhen Topnavis Electronics Co., Ltd.

US$3.50

50 Pieces

Sample price:US$8.00/piece.Request sample

8512301100

Production Capacity

50000 PCS / Month

Key features

Wide Voltage Compatibility: Supports DC 12-80V input voltage for versatile vehicle application.

High Volume Output: Delivers 107+-3dB volume for clear warning signals.

IP67 Waterproof Rating: Fully waterproof design suitable for harsh outdoor environments.

Flexible Customization: Options for wire inclusion, voltage range, and sound decibel levels.

Extended Warranty: 24 months warranty for returning customers, 12 months for new ones.

Strict Quality Control: Products tested at least 3 times before shipment including IQC, QC, IPQC, QA.

Global Certifications: Certified with CE, FCC, RoHS, EMARK, and NCC standards.

Fast Response Time: Inquiries replied within 12 hours by experienced export team.

Company profile

Importers and ExportersIn-stock CapacityMinor CustomizationOEM Services

Shenzhen Topnavis Electronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-08Nearest Port: shenzhenAverage Response Time: ≤7.64hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is a Shenzhen-based limited trading company offering vehicle cameras, including car, van, truck, backup, and dash cameras. It has import/export rights, exports 90% of total sales, serves multiple international regions, and reports inventory capability with lead times of up to 15 working days in normal periods and one month during peak periods. Its design capability is limited to minor customization. Key limitations include no available SDK, no overseas warehouse, showroom, agents, or branches, and no participation in offline trade shows. Several control areas remain undocumented, including raw-material traceability, manufacturing-capacity contracts, quality assurance, and quality traceability. The supplier reports no factory environmental impact assessment and has zero quality-control testing equipment, although it has 6–10 quality-control staff.

Supplier typeThe supplier is identified as a limited company and a trading company located in Shenzhen’s Guangming District. Its stated business scope includes domestic trade, import and export, e-commerce, and various product and consulting activities, while its offered products include multiple vehicle-camera categories.

After-Sales capabilityThe supplier has a complaint-handling procedure and a corrective/preventive-action procedure, but neither has written records. It has no overseas warehouse, showroom, overseas agents, or branches, and serves zero stated countries through overseas service capabilities; therefore, documented and geographically supported after-sales capacity is limited.

R&D capabilityThe supplier explicitly reports no available SDK, which indicates a deficiency in SDK-supported development capability. Its product scope includes vehicle cameras and 3D-printing accessories, but no further R&D achievements or innovation evidence is provided.

Customization capabilityThe supplier’s design-service capability is explicitly classified as minor customization. This demonstrates some customization support but does not indicate extensive engineering, structural, or fully bespoke development capability.