Standard BL Recessed Edgelit Aluminum Exit Sign Single Face Green Letters Clear Panel White Trim Plate Battery Backup (RELZXTE1GCWEMSDT) Tier10 Power comes from a rechargeable 16 diameter Power comes from a rechargeable Lithium ion battery and includes the ability to run from a pair of CR123 batteries (batteries not included) thanks to the CR123 Battery Carrier (included) Light Efficient Design 4 Inch Sconce Retrofit Flex Watt Flex Color 6W 4000K Default Setting With Occupancy Sensor (RPT P LEDSR G2 4IN 8L 840 FWFC OCC) Standard BL Recessed Edgelit Aluminum Exit Sign Single Face Green Letters Clear Panel White Trim Plate Battery Backup (RELZXTE1GCWEMSDT) No Dual Circuit Operation No Special Voltage Self Diagnostics No Wall Mount Not Assembled In USA No Custom Wording