How is the LED sign controlled remotely?

It supports 3G/4G remote control via the OPTRAFFIC Web System II, compatible with tablets and radar.

What is the warranty period for the product?

The product comes with a 2-year warranty coverage for peace of mind and quality assurance.

What is the average lead time for production?

Lead time is within 15 workdays during the off-season and one month during the peak season.

21A Solar Power Flashing Display Road Safety LED Message Sign

Name: 21A Solar Power Flashing Display Road Safety LED Message Sign
Brand: OPTRAFFIC CO., LTD.
SKU: 1901786335

Zhejiang, ChinaOPTRAFFIC CO., LTD.

US$2,000.00-9,400.00

1 Piece

Product profile

Customization

Available

Type

Warning Traffic Sign

View Distance

>200 M

Material

Aluminum

Certification

CE, ISO, MUTCD, AS/NZS

Ingpress Protection

IP65

Shape

Square

Color

5 Color

Installation

Movement

Size

1560mm*990mm

Pixel

28*48 Full Matrix

Power

12V Solar System

Color Option

Amber,Blue,Red,Green,White

ATM

900 Kg

Height

2390~3300 mm

Warranty

2 Years

Transport Package

Nude or Wooden Pallet

Specification

Multi Size Available

Trademark

OPTRAFFIC

Origin

China

HS Code

8530800000

Production Capacity

100/Month

Key features

Multi-Color Display: Features 5-color options including Amber, Blue, Red, Green, and White for versatile messaging.

Solar Powered System: Fully solar powered with 12V system, designed for real-time monitoring and energy efficiency.

High Visibility: View distance exceeds 200 meters, ensuring clear visibility for traffic safety and warnings.

Durable Construction: Made of aluminum with IP65 ingress protection, suitable for harsh outdoor environments.

Advanced Software Control: Supports 3G/4G remote control via Web System II, tablet, or radar for flexible management.

Global Certification: Certified by CE, ISO, MUTCD, and AS/NZS, meeting international traffic standards.

Customizable Solutions: Offers customizable sizes, pixel matrices, and animations to meet specific project needs.

Wide Application Scope: Ideal for traffic management, construction, mining, advertising, and public event notices.

Company profile

OPTRAFFIC CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-10-10Nearest Port: NINGBO, SHANGHAIAverage Response Time: ≤9.03hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryOPTRAFFIC CO., LTD. is identified as a China-based limited company and factory/manufacturer with trading activity, located in Tiantai, Zhejiang. The supplier reports ISO 9001 certification, more than 10 production lines, 6–10 quality-control staff, and R&D engineers with 11–20 years of total experience. Its stated product scope covers variable message signs, LED displays, arrow boards, portable traffic signals, solar light towers, and related traffic equipment. The supplier reports export activity since 2011 and that 90% of total sales come from exports. It describes internal capabilities spanning research, design, development, testing, production, and servicing, and reports having served more than 1,200 clients by 2018. However, the provided slices do not sufficiently establish financial credibility, formal after-sales performance, or product-specific customization capability. The trade records show only one transaction in each of two records, so they provide limited evidence of recent transaction scale.

Supplier typeOPTRAFFIC CO., LTD. is described as both a trading company and manufacturer/factory, while the company nature is separately recorded as a factory. It is a limited company based in Tiantai, Zhejiang, China, indicating direct manufacturing status alongside trading capability.

CertificationsThe supplier explicitly reports ISO 9001 certification and describes its first-generation products as developed in an ISO 9001 facility. This provides direct evidence of a documented quality-management certification.

R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience and describes developing eco-friendly, technologically advanced mobile traffic equipment, including solar-powered arrow boards and variable message signs. It also states that product research, design, development, and testing are performed internally, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated annual capacities of 2,000 VMS units, 5,000 LED displays, 300,000 square meters of signage, 3,000 arrow boards, and 500 solar light towers. These explicit production and quality-control figures support established manufacturing capacity across several traffic-equipment categories.

Client casesThe supplier states that it had served more than 1,200 clients by 2018 and had won multiple international projects. Two trade records also identify buyers associated with the supplier, but each record contains only one transaction, so the evidence supports historical customer experience while offering limited detail on recent or comparable cases.