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-Maintenance free LED light source with 25+ years life expectancy
-High intensity LED array provides exceptional energy efficiency and illumination
-Formed internal cavity reflector provides ease of installation and maintenance together with perfectly even legend illumination
-Long-Life Neoprene gasket provides IP65 Wet Location Listing
-Cold weather option provides operation in temperature extremes of - 40 F to 126 F
-Self-Test / Self-Diagnostic circuitry included as standard on all 'EM' models, monitoring critical functions with a monthly 5 minute discharge and a bi-annual and annual full system test
-Premium long life high temperature nickel cadmium battery pack
-120 or 277 VAC field selectable input
-Electronic control circuit applies full wave, low ripple current to each LED thereby optimizing life and light output
-Circuitry includes - Zero current LVCO, Brownout sensing & Line-Latch
-Infra Red remote testing function available
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