Description :	With the aluminum die casting shell and special honeycombed compound eyes optical system, our LED traffic lights are outstanding with wider visual angle, equal light intensity, standard chromatogram and long lifespan, the lamp is easy for dismounting, installation and trouble shooting. It utilizes quality LEDs ensured by strict aging test.
Specification :	1. Materials: die-casting aluminum/ PC. 2. Luminous intensity (cd/m2): arrow ≥4,000, round ≥400. 3. Operating voltage: AC 220V. 4. Chromaticity: R: 618nm - 630nm. G: 495nm - 508nm. Y: 585nm - 598nm. 5. IP standard: IP53. 6. Dimensions of light: φ200mm, φ300mm, φ400mm.