The low-door optical turnstile gate CPW-302Y has a lossless modular mechanism structure, and has an advanced servo control system and DSP+ARM motor control technology independently developed by CMOLO. The turnstile adopts DC brushless motor and accurate positioning encoders, so as to make the optical turnstile gate with advantages of high stability, high safety, long life service, strong load capacity, accurate detection, fast, stable and silent running, etc.The turnstile is suitable for high security indoor occasions such as office buildings, airports, government agencies, schools, hospitals, and leisure venues etc.