Banner’s new Q2X sensors feature miniaturized enclosures, which allow them to be fit into a wide variety of confined industrial spaces and equipment. Despite their compact size, these sensors deliver reliable, competitive performance, with robust excess gain and sensing precision to detect challenging targets. The next-generation Q2X series complements the available Q12 series of miniature sensors by providing a more expansive range of performance modes. The series includes a new standard adjustable-field background-suppression model with either a visible red photoelectric LED or a Class 1 laser emitter, a cost-effective polarized retro-reflective model, and an easy-to-align opposed-mode sensor pair.