ASL15 DOLPHIN SERIES are the best outdoor street lamp choice against water, rain and thunder moreover easy to install ,Suitable for different applications because of its medium wide light distribution. Under a normal working conditions, the Innovative Street Lights DOLPHIN outdoor street lamp can reach 130Lm/w, and at the same time it is subdivided into 5 different sizes, which can save the investment cost of street lamps. with perfect price and high performance, and achieves IP66 protection level and anti-collision level IK08, and can customize the outdoor street lamp with IK09 anti-collision grade, as it support changing the lens angle to achieve different light distribution types. again this outdoor street lamp modal Supports the installation of built-in light sensors, installation of NEMA bases and Zhaga bases, compatible with all external controllers, motion sensors, and external light sensors.