Visor length:
Special signs:
Conventional traffic signals : Conventional traffic signals use incandescent lamps, parabolic reflectors, colored filter lenses and various masks for special signs or signals. Incandescent lamps consume enormous energy and power resulting in high operating cost. LED Traffic signals: With the increasing Power costs, the find for technology with lower power consumption led to the increasing popularity of LED Traffic signals. Advantages of CMS' LED based Traffic signals over conventional signals: