Automatic barrier gate with single bar/aluminum barrier arm gate: 1) Top quality 2) Most competitive price Automatic barrier gate with single bar/aluminum barrier arm gate:1) Top quality2) Most competitive price3) Model: XF-DZ14) Power: 220V AC/ 50Hz5) Max boom length: 6M6) Time for up/down: 3S~ 6S;7) Protection class: IP448) Silent operation;It has protections of current leakage and ...