What certifications does the product have?

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

How quickly do you respond to inquiries?

We guarantee a response to all inquiries within 12 hours.

Truck

Name: Waterproof Reversing / Backup Siren for Van / Truck
Brand: Shenzhen Topnavis Electronics Co., Ltd.
SKU: 1937859491

Guangdong, ChinaShenzhen Topnavis Electronics Co., Ltd.

US$3.00

50 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

TNA007

Classification

Buzzer

Voltage

Other

Function

Other

Certification

Other

Type

Other

Main Market

Western Europe

DC 12-48V

Default

DC 12-80V

Optional

105+-3dB

Default

102+-3dB

Optional

97+-3dB

Optional

with Knot

Default

with Wire

Optional

Waterproof

IP67

Aging Test

Support

Color

Black

Transport Package

Carton

Specification

ABS Plastic

Trademark

OEM

Origin

China

HS Code

8512301100

Production Capacity

50000 PCS / Month

Key features

IP67 Waterproof Rating: Ensures reliable operation in harsh weather conditions with IP67 protection.

Flexible Voltage Options: Supports DC 12-48V as default and DC 12-80V as an optional configuration.

Customizable Sound Levels: Offers 105dB, 102dB, and 97dB options to suit different vehicle requirements.

Extended Warranty Coverage: Provides 24 months warranty for returning customers and 12 months for new ones.

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

Multiple Certifications: Certified with CE, FCC, RoHS, EMARK, and NCC for global market compliance.

Fast Response Time: Customer inquiries are replied to within 12 hours for efficient communication.

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: ≤7.46hTerms 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.