What is En12966 Certification？
EN12966 is a European standard that specifies requirements for variable message traffic signs (VMS) used in road vertical signs.
This standard is widely adopted and referenced in the world.
With the proven and patented Lens Design technology, Chainzone Variable Message Signs (VMS) are designed to meet the most stringent requirements of the EN12966 standard, improving the safety and efficiency of road traffic.
Our daily commutes encompass a range of scenarios. Whether navigating highways, traversing urban landscapes, or seeking parking spots, our goal is to achieve mobility that ensures we reach our destinations with the utmost safety, efficiency, and ease.
VMS plays a key role in traffic management during all light and weather conditions, to give information, warnings and guidance to travelers.
To enable the road safety, several mandatory requirements of EN12966 are critical to the performance of VMS.
- Optical Performance
- Environmental Adaptability and Structural Performance
With the superior optical Lens Design technology, Chainzone reached the most stringent optical requirements in the EN2966 standard.
Also, we own in-house laboratory facilities allow us to conduct rigorous testing and quality control measures to meet the standards set by EN12966.
This also reflects our commitment of quality, pursuit of technology and dedication of continuous improvement.
OUR ADVANTAGES IN EN12966 VMS
Compared with other VMS, Chainzone’s Variable Message Signs lift the technical realization with patented optical lens technology, guaranteeing human eyes tailored, stable operation and energy savings.
Anti-Glare, More Safety
Efficiently light intensity with lens design to where drivers on the road need to see
Avoiding light disturbance at night when drivers pass under the VMS, preventing glare and accidents
Brilliant Visibility and Legibility
Our innovative optical lens design can enlarge brightness and contrast ratio, ensuring visibility and legibility even under strong sunlight or small sunlight angle.
So that road users are easy to read and quickly understood in any weather condition and at any time of day.
Lower Power Consumption
The Smart Optical lenses design maximizes light utilization, therefore under the same brightness conditions, CHAINZONE VMS consumes less power.
UV-Durable, Self-Cleaning
Mask design is replaced by UV-Durable and Self-Cleaning Lens design with smooth surface.
When VMS is installed outdoor and exposed to various weather conditions, such lens design could maintain hydrophobicity over time.
