Signs for border crossing and toll stations are produced in compliance with European standard EN12966. Signs can be with predefined or matrix field. Sign dimensions and matrix field color are custom made, in line with customer’s demands. The sign can be controlled over communication channels or digital inputs. Possible brightness control: manual brightness control, brightness control according to actual day time using precise algorithm, brightness control according to external illumination measured by 1 or 2 light sensors and external brightness control. Communication: RS232, RS485, Ethernet, Wi-Fi or GPRS.