Good visibility in every single moment is one of the key factors in traffic safety. Light controlling systems adjust lighting in tunnel entrance portal ne, providing driver’s eyes enough time to adapt to new conditions without any dazzling.

Each light controlling solution must be chosen due to specific properties of each individual tunnel. Our lighting control systems are based on measuring outside light conditions, sky brightness, veiling glare lighting, tunnel luminaries deterioration. In any moment they provide optimal illumination and energy savings at the time.

We offer different lighting control solutions varying from a simple controlled undercrossing  with weather proof illuminance sensors to a full scada system to control several tunnel portals with intelligent L20 sensors.