DARIUS is a circular-shaped surface-mount light featuring a robust aluminum housing and impact-resistant polycarbonate lens cover. Its diffused light distribution provides general illumination in private, public, and commercial areas. DARIUS is available with AC COB LED or E27 lamp holder for compact fluorescent, or retrofit LED lamps. The lens cover is designed with a twist-lock mechanism, which allows for simple and secure installation and re-lamping procedures. The high protection rating of IP65 and IK09 allows DARIUS to be installed in the majority of outdoor environments. DARIUS is constrained to mechanical customization.