Whether you are trying to meet specification, code, or seeking a building mount solution with the right options, the WST LED is your go-to solution delivering a visually comfortable lighting experience. The WST LED has two optics and 1,500 to 6,600 lumens, combined with a comprehensive variety of battery backup, controls, and other options to meet your specification or building code. Coupled with nLight® AIR wireless controls, the WST LED provides enhanced end-user experiences and unmatched energy savings.