The FQ 2-Inch LED Square Shallow Open Reflector Trimless Trim with Light Engine from WAC Lighting is engineered to operate efficiently within an extensive temperature range from -4°F to 104°F (-20°C to 40°C). Its construction, comprising a two-piece die-cast design and a compact size, is tailored for shallow ceiling plenums. A smart design choice is the light engine placement on the trim, secured with springs for effortless replacement. This product offers exceptional visual comfort with a 30° shielding angle and the flexibility of adjusting the beam angle using provided reflectors.