How is the speed limit displayed and controlled?

The speed limit (00-199 Km/h) is displayed on a dot matrix LED screen and can be controlled via a Bluetooth Android APP for system analysis.

What are the installation options available?

The sign is available in both portable and fixed versions. Fixed versions can be easily secured to a standard 76mm sign post.

What is the viewing distance and angle?

The sign offers a viewing distance of up to 200 meters with a 60-degree viewing angle, ensuring high visibility for drivers.

Solar-Powered Traffic Speed Display Sign for Safety Enhancement

Name: Solar-Powered Traffic Speed Display Sign for Safety Enhancement
Brand: Shenzhen Lecheng(Ecosolar) Lighting Co., Ltd.
SKU: 1988039351

Guangdong, ChinaShenzhen Lecheng(Ecosolar) Lighting Co., Ltd.

US$60.00-300.00

2 Sets

Sample price:US$289.00/piece.Request sample

Product profile

Customization

Available

Type

Warning Traffic Sign

View Distance

>200 M

Model NO.

ZC-GGD001

Material

Aluminum

Certification

CE, RoHS

Ingpress Protection

IP67

Shape

Square

Color

Red

Installation

Fixed

Display Colour

Red/Green

LED Wavelength

Red:620/Green:525

Luminance Density

≥6000CD/M2 Outdoor Highlighted

Fixed Sign Material

Aluminum/3m Reflective

Radar Frequency

K-Band, 24.1250GHz

Power Consumption

Max 11W Average ≤2W

Display Brightness

Automatic Dimming

Warranty Period

2 Years

Transport Package

Typical

Specification

Typical

Trademark

ECO

Origin

Shenzhen

HS Code

9405409000

Production Capacity

50000/Year

Key features

Solar Powered & Long Autonomy: Utilizes solar energy with LiFeP04 battery, offering >48 hours autonomy and <6 hours recharge time.

Advanced Radar Technology: Features K-Band 24.1250GHz Doppler radar to detect vehicles and display real-time speed up to 99 km/h.

Smart Bluetooth Control: Android APP allows remote control of dot matrix display to set speed limits (00-199 Km/h) and analyze data.

High Visibility & Safety: Uses 3M reflective material and ultra-bright LEDs with automatic dimming for day/night visibility >200M.

Customizable Display Colors: Display color can be customized to Red or Green, with specific LED wavelengths for each option.

Durable & Weatherproof: Constructed with Aluminum or 3M reflective material, rated IP65 waterproof for outdoor durability.

Flexible Installation Options: Available in portable or fixed versions, easily securing to a 76mm sign post with simple installation.

2-Year Warranty Coverage: Comprehensive 2-year warranty covers faulty workmanship or component failure not influenced by external means.

Company profile

Shenzhen Lecheng(Ecosolar) Lighting Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shenzhen,shanghai,ningbo,qingdaoAverage Response Time: ≤4.21hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DDP

AI-Powered supplier vetting

SummaryShenzhen Lecheng (Ecosolar) Co., Ltd. is a China-based limited trading company established in 2018, focused on solar products and primarily exporting to Australia. It reports annual output of 50,000 traffic signal light sets and order lead times within 15 working days in both peak and off-peak seasons. The supplier offers extensive customization and has documented procedures and records for corrective actions and complaint handling. However, it reports no available SDK, no new products launched in the past year, no inventory, no overseas warehouse, showroom, or overseas branch/agent, and no supplier-management-system certification. Quality assurance and traceability statuses are unknown, with zero quality-control test equipment reported. The provided information does not establish financial credibility or customer-case experience.

CertificationsThe supplier-management-system certification is listed as NIL. Although a TUV Rheinland audit is recorded with a defined validity period, the supplied data does not identify a certification held by the supplier or show a positive audit evaluation; therefore, certification status is not established as an advantage.

After-Sales capabilityThe supplier has clear procedures and followed records for corrective and preventive actions and customer-complaint handling. However, it reports no inventory, overseas warehouse, showroom, or overseas agent/branch, so documented service procedures coexist with limited overseas service infrastructure.

R&D capabilityThe supplier reports no available SDK and no new products launched during the past year. It has one year of R&D engineer experience and describes a commitment to technological innovation, but the explicit lack of an SDK and recent product launches indicates a deficiency in demonstrated innovation capability.

Production capacityReported productivity is 50,000 traffic signal light sets annually, with stated order fulfillment within 15 working days in both peak and off-peak seasons. However, zero quality-control test equipment is reported and quality-assurance status is unknown, so production capacity is evidenced but overall production capability is not fully robust.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization support.