The LTR-019-40-W LED lighting fixture manufactured by Leddex is a 4000K(typ) LED with an IP44 rating. It is designed for indoor use and is made from a white body with a diameter of 111mm. It has a wide range of outdoor and indoor applications, such as residential and commercial lighting purposes like corridor, hallways, lobbies, and more. The fixture is RoHS compliant and is designed to be low maintenance, which is why it is a popular choice for many people. Finally, it has an ultra-long lifespan, which makes it cost-effective over time.