IP54 Flap Gate Barrier System 1.For Access Control Management 2.Stainless Metal Materials 3.High ... , communication distance <1200m Specifications of IP54 Flap Gate Barrier System:1PowerAC100V~240V, 50/60HZ2Operating Temperature-15°C---65°C3Relative Humidity ... Factory, or ,EnterprisesFor Entrance and Exit Attendance, Gateway Toll System, Charge Management, and any other environments which need People ...