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FDDC5213-G1 非編址防火門定位與釋放裝置
FDDC5213-G1 非編址防火門定位與釋放裝置.Use to close the door when fire accident/用于在火災(zāi)發(fā)生時關(guān)閉防火門.4 types to cover different kind of fire doors/四種類型設(shè)備可以適應(yīng)各種類型防火門.Symmetric design suitable for left & right doors/雙開門對稱設(shè)計,不區(qū)分左右門
上一個:FDCH221-3 模塊盒
簡介:防潮防塵防水性能好,便于安裝,用于保護各種功能模塊 下一個:FDDC5201-G1 防火門定位與釋放裝置 簡介:FDDC5201-G1 防火門定位與釋放裝置.5 types to cover different kind of fire doors/五種類型設(shè)備可以適應(yīng)各種類型防火門.Addressable product/帶地址設(shè)備.Symmetric design suitable for left right doors/雙開門對稱設(shè)計,不區(qū)分左右門 |