Orbit ESLN4M-GY-2-G-EB-SDT Micro LED Wet Location Exit Sign Gray Housing W/ Double Face Green Letters Battery Backup SDTORBIT ESLN4M GY 2 G EB SDT ESLN4M GY 2 G EB SDT Product Description Orbit ESLN4M GY 2 G EB SDT Micro LED Wet Location Exit Sign Gray Housing W Double Face Green Letters Battery Backup SDT Specifications: Manufacturer: Orbit Industries, Inc. Manufacturer Brand: Orbit Industries, Inc. UMIPart Number: ESLN4M GY 2 G EB SDTProduct Description: ORBIT ESLN4M GY 2 G EB SDT MICRO LED WET LOCATION EXIT SIGN,GY HOUSING,2F,GREEN LETTERS,BATTERY BACK UP, SDTSub