12V Electric Cathode Lock For Door Security Recommended

Feature: \n 1. Embedded installation, no need complicated tools, and making it looks stylish and generous.\n2. Adopt high quality magnetic materials and special processing, long time work without residual magnetic, which is durable.\n3. Dual unlock mode: power on, power off/normally closed, power off, power on.\n4. Made of premium stainless steel, built-in copper coil, it has high strength and hardness.\n5. Special design, easy to adjust the distance of , convenient for using.\n6. This lock is suitable for stainless steel door, steel door, wooden door and fire exit door, etc.\n7. Widely used, can be used in schools, mines, factories, Banks, military, prisons, courts, hotels, farms, bathing centers and other places. \n\nSpecification: \nCondition: 100% Brand New\nItem Type: Cathode Lock\nMaterial: Stainless Steel\nColor: Silver\n Structure: Zinc Alloy Die Casting\nDoor Opening: 90 Degrees\nHolding Strength: 250kg/551.2lb Thrust\nVoltage: DC 12v\nCurrent: 12V/ 280mA\nSpecial Design: Ad: