Orbit ESLA-B-B-1-G-EB-TP LED Cast Aluminum Exit Sign, Black Housing, Black Faceplate, 1 Face, Green Letters, Battery Back-Up, Tamper-Proof UPC_615624012980 Operating Temp:-4F to 104F

Operating Temp:-4F to 104F

Beam Angle: 22˚ to 50˚

Dimmable: 0~10V dimming

you can go with a smaller duct size

These energy-efficient lights are dimmable

Orbit ESLA-B-B-1-G-EB-TP LED Cast Aluminum Exit Sign, Black Housing, Black Faceplate, 1 Face, Green Letters, Battery Back-Up, Tamper-Proof UPC_615624012980 Operating Temp:-4F to 104FCategory 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