ISOLITE MFG# 20400120R, Slf-Lum ExtSgn Alum Trtm 2040-01 Stdrd

Self-Luminous Exit Sign Red Background Color 1 1/2 in Overall Depth 8 1/4 in Overall Height 12 3/4 in Overall Width Directional Indicators Universal Field Selectable Chevrons Aluminum Housing Material Life Expectancy 20 yr Number of Faces 1 Mounting Location Wall Wet Location Rated Environmental Rating Painted Housing Finish Lighting Technology Tritium 20 Yrs. Manufacturers Warranty Length Maximum Operating Temperature 176 Degrees F Minimum Operating Temperature -67 Degrees F