Are the wires included with the siren?

The wire is optional; the default configuration includes a knot but the wire can be added.

What certifications does the product have?

It is certified with CE, FCC, RoHS, EMARK, and NCC.

How is the product tested before shipment?

All raw materials, PCBA, and finished products are tested at least three times.

Waterproof Backup / Reversing Siren for in White Noise Self Adjusting

Name: Waterproof Backup / Reversing Siren for in White Noise Self Adjusting
Brand: Shenzhen Topnavis Electronics Co., Ltd.
SKU: 2261628305

Guangdong, ChinaShenzhen Topnavis Electronics Co., Ltd.

US$4.50

300 Pieces

Sample price:US$8.00/piece.Request sample

IP67 Waterproof Rating: Ensures reliable operation in wet conditions with full dust and water protection.

12-24V Wide Voltage: Compatible with standard vehicle electrical systems ranging from 12 to 24 volts.

Night Silent Function: Operates quietly at night to avoid disturbing drivers while providing necessary alerts.

White Noise Self Adjusting: Automatically adjusts volume based on ambient noise for clear backup warnings.

Flexible Wire Configuration: Wire connection is optional, allowing for customized installation setups.

Comprehensive Certifications: Meets CE, FCC, RoHS, EMARK, and NCC standards for global market compliance.

Extended Warranty Options: Offers 12 months for new customers and 24 months for returning clients.

Rigorous Quality Testing: All products undergo at least three tests including IQC, QC, IPQC, and QA before shipment.

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: ≤6.29hTerms 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.