... & incandescent emergency light-With battery backup-10 1/8"×4 ½"×13 3/8"-6"green or red lettlers-Dual 120V/277VWe are a ... module, LED panel, LED strips and ropes, LED auto bulbs;3) LED down light, LED flood light, LED bollard, LED step ... light, LED display light, LED wall washer light and LED plant grow light, etc. Dual 120V/277V LED emergency light With battery backup