... subway, palaestra, theaterm, it has not only perfect appearance and functions, but also conveniently configuration.2.MP300 Tripod ... :* Access Side:Pass left;* Making a judgment of the tickets and act rapidly . Then the indicators light "green" when correct, else " ... of passing:900 persons/hour Operation in Gear:1,000,000 times Life Time:8 years Tripod Turnstiles for Making a judgment of the tickets and ...