The Laetus LLS WT580-35 is a high-performance luminescence sensor designed for reliable presence control of luminescent markings, which are often invisible to the human eye. Part of the renowned ARGUS family, this sensor utilizes a UV-LED light source to detect fluorescent marks, glues, or labels on various materials. Its robust die-cast zinc housing and IP67 protection rating ensure durability and dependable operation even in demanding industrial environments, particularly in pharmaceutical, food, and beverage packaging lines. The sensor’s fast response time and precise 35mm sensing distance make it an ideal solution for high-speed quality control and packaging verification processes, ensuring product integrity and security.