Lithonia Lighting EDGR-2-RMR-EL-M4 Emergency EDGR Series Double Face LED Edge-Lit Exit Sign Brushed Aluminum Housing Red Letter 120/277 Volt

Acrylic with precision outline engraved letters measuring 6-Inch high with 3/4-Inch stroke plus 100-ft viewing distance rating Typical exit LED lamp life is 10 years