MACAU HIKVISION DS-K4H250-LZ Magnetic Lock Bracket Pro Series Magnetic Lock Bracket Bracket for DS-K4H250S & DS-K4H250D Pro Series Magnetic Lock Single door requires only one set double door requires two sets 📌 產品以實物及廠家最新公佈為準, 如有修改, 恕不另行通知, 敬請留意！ 👇 以下單價庫存僅供參考，最終售價及庫存量以門市為準 📧 sales@success-tech.net ( 歡迎來函詢價 )