DS-K4H250D Pro Series Magnetic Lock 雙門門禁系統電磁鎖磁力鎖 The magnetic lock supports static linear thrust of 272 kg (600 lbs) × 2 Power supply can be customized to be 12 VDC or 24 VDC, (default voltage is 12 VDC) Equipped with internal voltage dependent resistor (MOV) LED indicator displays door lock status Abrasion-proof materials Dry Contact Signal Output, Support Maximum Power Rate of 3A, NO Output While Locking and NC Output While Unlocking 📌 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！ ✅ 支援 HIKVISION 及 第三方門禁系統 👇 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 )