The QS18 Banner Sensor is a versatile, compact photoelectric sensor designed for reliable object detection in various industrial applications. It features multiple sensing modes, including polarized retroreflective, diffuse, and through-beam, ensuring flexibility in diverse environments. With rugged IP67-rated housing, the QS18 withstands harsh conditions such as dust, moisture, and vibrations. It provides fast response times and precise detection, making it ideal for automation and material handling systems. Additionally, its easy installation and compatibility with standard mounting options make it a user-friendly choice for industrial sensing needs.