The ARC is an adjustable walkover in-ground uplighter designed to enhance urban architectural structures and landscapes. Its innovative external aiming mechanism allows for precise adjustments without opening the fixture, preserving the IP rating. Adjustments can be made with a standard screwdriver or hex key, facilitating final commissioning without removing the luminaire. Crafted from enhanced LM6 aluminum with a Nano Ceramic surface conversion and double-coated with primer and durable polyester powder, ARC ensures long-lasting protection. The stainless steel front cover plate further enhances durability. The luminaire delivers exceptional beam quality with high contrast and precise light control. It features a pre-wired supply cable with anti-humidity protection and internal potting to prevent moisture and condensation, making it ideal for in-ground applications. ARC incorporates a COB single light source for consistent, smooth illumination and a 4-in-1 RGBW chip for flawless color mixing, making it perfect for highlighting architectural features and enhancing visual appeal.