Aluminium solar cats eyes are generally more durable than plastics, but it is also necessary to consider whether the aluminum shell is hollow. Aluminium Solar Cats Eyes Road Studs are also divided into raised and embedded types.

Since 2001, NOKIN Traffic has launched solar cats eyes road studs with higher visibility than traditional "cats eyes". Its patented NK-RS-X5 solar cat's eye can provide up to 900m of forward vision visibility, even in harsh weather conditions, solar cats eyes provide better guidance and danger warnings for drivers in the dark.

It turns out that installing smart, safe and sustainable solar cats eyes road studs on road can improve road safety at night. Provide a view of the road layout within the driver's natural line of sight and out of the vehicle's headlight beam.

Solar cats eyes road studs provide a good solution for a safe and sustainable infrastructure, providing road layout with superior distance visibility. The solar cats eyes road studs is activated at the beginning of dusk. Once the morning sunlight intensity exceeds 100 lux, the light will stop and the battery will start to charge. They maintain light output throughout the annual cycle and have been proven to increase safety at night.

When driving on a dark road without street lights, solar cats eyes road studs has shown that it is a viable device, which can greatly improve the driving route to adapt to the driving public, especially in bad weather.

The solar pavement levelled marker studs is a internally illuminated device, solar studs are a good solution for both safe and sustainable infrastructures, providing superior distance visibility of the road layout ahead. Internally illuminatedsolar pavement levelled marker studs activate at the beginning of twilight. Once daylight will exceed a certain light intensityin the morning, the lightning will turn off and the battery starts charging.

The solar led pavement markers are a good solution for both safe and sustainable infrastructures, providing superior distance visibility of the road layout ahead.Solar pavement markers are proven to increase night time road safety. Providing a view of the road layout ahead in the driver's natural line of vision and well beyond the headlight beam of a vehicle.

In the future, some solar powered cats eyes will enter the Los Angeles Freeway in the form of "smart" solar cats eyes, which can measure road conditions and traffic flow and open and close highway lanes accordingly.