What is the lead time for bulk orders?

Bulk orders take 10-15 working days.

Can I customize the color or wiring?

The default color is black with a knot, and wire options are available.

Waterproof Reverse / Backup Siren for Truck in Beep

Name: Waterproof Reverse / Backup Siren for Truck in Beep
Brand: Shenzhen Topnavis Electronics Co., Ltd.
SKU: 1934068221

Guangdong, ChinaShenzhen Topnavis Electronics Co., Ltd.

US$3.80

300 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

TNA003

Classification

Buzzer

Voltage

Other

Function

Other

Certification

Other

Type

Other

Main Market

Western Europe

Working Voltage

12-24V

Night Silent

Support

White Noise

Support

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 wet conditions with IP67 waterproof protection.

Night Silent Mode: Features silent operation at night with automatic lamp activation for visibility.

Dual Voltage Support: Compatible with 12V and 24V working voltage systems for versatile vehicle use.

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

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

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

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

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.