Reliable and flexible, the Satco 1x4 ft LED Emergency Backlit Flat Panel delivers uniform, glare-free illumination for offices, hallways, classrooms, and retail spaces. With field-selectable wattage and color temperature, this slim recessed fixture adapts to a variety of lighting needs while operating on a standard 100–277V circuit. Designed for energy savings and low maintenance, the LED panel provides consistent light output and long life, while the integrated emergency backup ensures illumination during power outages. Its backlit construction offers an even appearance ideal for dropped ceiling installations and retrofit projects. Specify the 65-577R1 for projects that require simple in-field adjustment of lumen output and CCT, plus dependable emergency performance. Choose this Satco panel to reduce energy costs, simplify inventory, and deliver a professional finished look. Category: LED Emergency Backlit Flat Panel (1x4 ft) Model: 65-577R1 — Satco Voltage: 100–277V universal input Wattage: Field-selectable for flexibility Color Temperature: CCT-selectable (multiple K options) Features: Slim recessed design, even backlit illumination, integrated emergency backup Applications: Offices, corridors, classrooms, retail, retrofits, new construction