LED exit sign with 8" red letters with 1" stroke and white housing. NYC Approved Steel LED Exit with three 1W / 100lm per head adjustable head LED emergency lights & battery backup. Rugged 20 gauge steel luminaires comply with the latest New York City codes and performance standards. Available in exit or exit/ emergency combination units. Input Voltage: 120/277VAC Wattage: 4.1W Lumens / Wattage Per Head: (3) 100lm / 1W Battery: Ni-Cad 3.6V 600mAH per head battery offers 90 minute emergency operation on fully charged battery. Testing: High-charge / ready operation indicator light and test button. Finish: White Face: Both double and a blank face are included with 8" red letters and 1" stroke. Knockout directional chevrons Mounting: Wall or side mount. All mounting hardware included. Listing: cULus Listed for Damp Locations, UL 924, NFPA 101, NYC Approved