Orbit ESLA-B-A-2-G-EB-SDT LED Cast Aluminum Exit Sign, Black Housing, Aluminum Faceplate, 2 Face, Green Letters, Battery Back-Up, Self Diagnostic Test CRLE10-TRM-BN Glass tube: Better Transparency and

Glass tube: Better Transparency and Thermal Conductivity than Plastic

and industrial use

Finish Color: Haze finish

Four 1/2" Hubs: 1 Top

Orbit ESLA-B-A-2-G-EB-SDT LED Cast Aluminum Exit Sign, Black Housing, Aluminum Faceplate, 2 Face, Green Letters, Battery Back-Up, Self Diagnostic Test CRLE10-TRM-BN Glass tube: Better Transparency andCategory Exit Signs Page J9 Features: Dual Voltage Input 120 277VAC Operation UL Listed for Damp Location Long lasting, Energy Saving LED Lamps 90 Minutes Minimum Emergency Operation (EB Only) Premium Grade Aluminum Housing Universal Mounting Pattern Aluminum Canopy for ceiling or end mounting included Knockout Chevrons Directional Indicators Push to Test Switch Maintenance free 4. 8V NiCd Battery (EB Only) Fully automatic operation (EB Only) Line