Fixture emergency LED 120/347V 1 side self-power

Supply and install the Lumacell bilingual LMCEB6L Series LED exit sign. The equipment shall operate with universal AC input voltage of 120 to 347Vac at less than 3watts and universal two-wire DC input voltage from 6Vdc to 24Vdc at less than 3.5watts for single and double face signs. The frame shall be of a one-piece steel construction and have a maximum depth of 2-1/8.... The faceplate(s) shall be steel and come standard with knockout chevrons. The equipment shall have two (2) canopies that shall fasten for installation in ceiling-mount applications. The light source shall be light emitting diodes (LED).The LED lamps shall provide illumination in normal and emergency operation and shall be mounted inside the exit housing, not on the face. Red LED technology shall be AlInGaP. An LED-sensitive diffuser shall be mounted behind the legend to provide the 6... high by 3/4... stroke letters with even illumination. The exit sign in a self-powered configuration shall stay illuminated during emergency operation for at least 60 minutes upon AC failure. The exit sign shall be CSA-C860 approved.