Standard-BL Wet Location LED Combination Single Face Red Letters White Housing (CWLEZXTEU1RW-RC-CW-SDT-TP) Tier7 Energy efficiency at 9

Energy efficiency at 9

Is this an energy-efficient option

Integrated adjustment nut enables fine tuning the system height up or down

3M 3M-19576 3M Cloth Belt 777F 80 YF-Weight 6 Inch X 328 Inch Film-Lok Single-Flex (7010328255)

RAB LED Trim MOD 4 Inch Round 80 Degree 2700K 80 CRI Matte Cone Silver Ring (NDLED4RD-80YY-M-S)

Standard-BL Wet Location LED Combination Single Face Red Letters White Housing (CWLEZXTEU1RW-RC-CW-SDT-TP) Tier7 Energy efficiency at 9Standard BL Wet Location LED Combination Single Face Red Letters White Housing (CWLEZXTEU1RW RC CW SDT TP) Remote Capable Cold Weather Self Diagnostics Tamper Proof Screws No Custom Wording