ACUITY 120-347V 640LM Double-Head ELM4L Series Quantum® LED Contemporary Commercial Emergency Light with Self-Diagnostics Remote Test, White

Quantum White Adjustable LED 640LM Lithium Iron Phosphate Emergency Light Unit with Self-Diagnotics and Remote Test.The ELM4L Series from the Lithonia Lighting® Quantum® Family is a high performance dual round head emergency unit allowing for maximized spacing between units down long hallways and open spaces. ELM4L features aimable optics for ease of installation and maximum path of egress aiming coverage with no aiming required for wall mount applications.