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Solar-Powered LED Speed Limit Sign with Bright Alert Light
US$75.00-300.00
2 Sets
Sample price:US$289.00/piece.Request sample
Product profile
Customization
AvailableType
Warning Traffic SignView Distance
>500 MModel NO.
HESTIA ASL06Material
AluminumCertification
CE, RoHSIngpress Protection
IP65Shape
CustomizableColor
OrangeInstallation
FixedDisplay Colour
Red/GreenLED Wavelength
Red:620/Green:525Luminance Density
≥6000CD/M2 Outdoor HighlightedViewing Distance
1 - 200 Mtrs)Fixed Sign Material
Aluminum/3m ReflectiveRadar Frequency
K-Band, 24.1250GHzRadar Range
1 - 150 MtrsPower Consumption
Max 11W Average ≤2WDisplay Brightness
Automatic DimmingWarranty Period
2 YearsTransport Package
TypicalSpecification
TypicalTrademark
ECOOrigin
ShenzhenHS Code
9405409000Production Capacity
50000/YearKey features
Customizable Shape: Shape is customizable to meet specific project requirements.
Automatic Dimming: Display brightness adjusts automatically for clear visibility day and night.
IP65 Waterproof: Designed for all-weather operation with high dust and water resistance.
Long Battery Autonomy: Provides over 72 hours of operation on a single charge with LiFePO4 battery.
K-Band Radar Technology: Uses 24.1250GHz Doppler radar for accurate speed detection up to 199 km/h.
2-Year Warranty: Comprehensive coverage for faulty workmanship or component failure.
Bluetooth App Control: Android app allows easy adjustment of speed limits from 0 to 199 km/h.
3M Reflective Material: High-visibility 3M reflective material ensures message clarity in all conditions.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2016-10-01Nearest Port: shenzhen,shanghai,ningbo,qingdaoAverage Response Time: ≤4.78hTerms 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.
Product Q&A
Q:What is the warranty period?
A:
We provide a 2-year warranty for faulty workmanship or component failure.
Q:Is the shape customizable?
A:
Yes, the shape is customizable to meet specific needs.
Q:What is the battery autonomy?
A:
The sign offers over 72 hours of autonomy depending on settings.
Q:Can I customize the display colors?
A:
Yes, we support customization of display colors, materials, and sizes.
Q:What is the radar frequency?
A:
The system uses K-Band radar at 24.1250GHz for accurate measurement.
Send Inquiry
*To:
Shenzhen Lecheng(Ecosolar) Co., Ltd.
Shenzhen Lecheng(Ecosolar) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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