parking deck light 1,210w 270w 400w 2,CREE XPE LED chip ... AC / DC input voltage 4,5 years warranty ZHIHAI parking deck lightCOMPETITIVE HIGHLIGHTS:l Patented all-in-one design, ideal product ... MaterialAluminum & PolycarbonateIP ClassIP 65 (Upgradeable to IP 67)Insulation ClassClass I (Upgradeable to Class II)Working Temperature-40C ~ 60C / -40F ~ 140FWorking ...