EN12966 certificated that meets european traffic management standards and could be applied internationally


Optical lens design thatkeeps the light in 0°-15° to avoids any interference light out of the driver’s angle


Ultra brightness that it could be viewed from afar to have proper guidance for on-road drivers


Applications: freeways, arterial roads, expressway, highways, etc.

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Product Description

SANSI Variable Speed Limit Sign is an integrated and affordable part of a traffic management system. It allows agencies to adjust the speed limit in response to current road and traffic conditions, such as heavy traffic and adverse weather. Featuring high-quality LEDs, high legibility, front/rear serviceability, these signs are ideal for permanent or temporary installation, as they will withstand wide temperature and humidity ranges as well as other harsh weather conditions.

Product Feature

EN 12966 certificated

Optical Lens design

Support for LED failure detection

Real-time monitoring system and feedback system

Pixel failure self-detection, real-time error detection feedback

Redundant power supply

Optical lens made of anti-UV PC material, avoiding yellowing on the lens

No louver design, preventing snow from pilling up in extreme weather

Multiple communication protocols available

Product Image

What kind of LED products or service do you want ? Where are your projects ? If you are a Brand Distributor, Wholesaler, Retailer, Project Distributor or Developer; or just want to do Brand OEM, please leave us a message, we will have you a more accurate quotation in time.

Technical Parameters

Model VSLS Series
Material Aluminum,Stainless steel
Ring Diameter Φ900mm  Φ1200mm
Contrast Ratio R3
Color C2
Beam Width B6/B7
Interface RS485,RS232,Ethernet,3G,4G,GPRS,I/O
Protocol Profibus,TCP/IP,NTCIP,Modbus
Input Voltage 88-264VAC
Certification EN12966


More of SANSI LED products' applications in its related scenarios, exclusive customizations with customers' specific requirements

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