Orbit ESLA-A-B-1-G-2C-277 Led Cast Al Ext Sign, Al Hsg,blk Fp,1f,gn Ltrs, 2c, 277v Choose Pack:4 Pack it comes with a built-in

it comes with a built-in photocell and is UL Listed for Wet Locations and DLC Premium Listed   Specifications:

concrete when using wood concrete forms

Upon restoration to normal AC operation

IP Rating: WET Location

and USB-C ports to charge any device

Orbit ESLA-A-B-1-G-2C-277 Led Cast Al Ext Sign, Al Hsg,blk Fp,1f,gn Ltrs, 2c, 277v Choose Pack:4 Pack it comes with a built-inOrbit ESLA A B 1 G 2C 277 LED Cast Aluminum Exit Sign, Aluminum Housing, Black Front Plate, 1 Face, Green Letters, 2C, 277V PRODUCT FEATURES Dual Voltage Input 120 277VAC Operation (Except 2C models) 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