400mm red green yellow full ball arrow LED Traffic Light

Short Description:

400mm red yellow green arrow traffic light three lights Name 400mm red yellow green arrow traffic light three lights Product size 1500*500*145MM LED type Taiwan Epistar Lamp diameter 400mm LED luminous RED :620-630nm  ,green :505-510nm Wave length red :4000-5000mcd , green : 8000-10000mcd Life span 3-5 years NET Weight 25KG visual angle 30 °C Visual distance 1000m Warranty 2years Working temperature -40℃–+50℃ LED type Taiwan Epistar If you are inte...