The FQ 2-Inch LED Square Shallow Adjustable Trimless Trim with Light Engine from WAC Lighting strongly emphasizes glare control, guaranteeing lighting environments that are easy on the eyes. This luminaire performs admirably in a temperature range spanning from -4°F to 104°F (-20°C to 40°C) and boasts a two-piece die-cast construction, making it a great fit for shallow ceiling plenums. The intuitive design mounts the light engine on the trim using springs, ensuring effortless replacement. Its purposeful engineering is tailored for uniform wall illumination in vertical or horizontal orientations.