The ECO-KZXTEU is a specification-grade, thin-profile exit sign with a premium die-cast aluminum housing, available in red or green LED lettering. It features dual 120/277V operation and an optional 2.4V NiCd battery backup for 90-minute emergency illumination. This exit sign includes a quick-snap faceplate, field-selectable directional indicators, and versatile mounting options for top, end, or back.