Check the listing for details. Lumination LEX Series Edgelit Exit Luminaire 93144749. Condition: New. Listed at 69.99 USD. Features:Ultra bright, energy efficient, long life Red or Green LED.UV-stabilized ultra-clear acrylic edgelit panel provides consistent, uniform illumination.Double face utilizes factory installed silver or white mylar background panel.Dual 120/277 voltage standard. Optional multi-tap 208/220/240 voltage available.Unique bi-color LED indicator light alerts occupant on battery condition (Green-normal, Red-check battery).Push-to-test switch for mandated code compliance testing.4.8V long life maintenance-free, rechargeable NiCd battery.Internal solid-state transfer switch automatically connects the internal battery to LED lamp heads for minimum 90-minute emergency illumination.Fully automatic solid-state, two rate charger initiates battery charging to recharge a discharged battery in 24 hours.Surface mount via easy connect back plate, which fits most standard junction boxes and snaps into place making internal electrical connections.EZ-snap mounting canopy included for top, end or back mount.Injection-molded, engineering grade 5VA, flame retardant, high impact resistant thermoplastic housing in white or black finish.Self-adhesive chevron appliques and guide template provided for directional indication. Electrical:Dual 120/277 voltage standard. Optional multi-tap 208/220/240 voltage available.Unique bi-color LED indicator light alerts occupant on battery condition (Green-normal, Red-check battery).Push-to-test switch for mandated code compliance testing.4.8V long life maintenance-free, rechargeable NiCd battery.Internal solid-state transfer switch automatically connects the internal battery to LED lamp heads for minimum 90-minute emergency illumination.Fully automatic solid-state, two rate charger initiates battery charging to recharge a discharged battery in 24 hours.UL listed.Damp location ratedMeets UL924, NFPA101 Life Safety Code, NEC, OSHA, Local and State Codes.