This document introduces the Miniature Sensor Series from Banner Engineering International, including VS1 Micro Focused Self-contained Sensor, VS2 Micro Self-contained Sensor, VS3 Micro Self-contained Sensor, VS4 Micro Self-contained Sensor, T8 Mini Self-contained Sensor, Q10 Mini Self-contained Photoelectric Sensor, Q14 Mini Self-contained DC Sensor, MINI-BEAM®2 Mini Photoelectric Sensor, and Q23 & QH23 Mini DC Photoelectric Sensor. These sensors are characterized by high quality and low cost, and can be used in various applications.