LFI Lights | Edge-Lit Red Exit Sign | Modern Design Brushed Aluminum Housing | All LED | Single-Sided Clear Acrylic Panel | Hardwired with Battery Backup | UL Listed | (2 Pack) | ELRT-R (SC) - - Amazon.com
Amazon.com: LEONLITE Red Exit Signs for Business, UL 924, LED Edge Lit Exit Sign, Hardwired Emergency Exit Lights with Battery Backup, Rotating Acrylic Clear Panel, Top/Side/Wall Mount, AC 120/277V, Pack of 4 :