Smart RFID Mifare Door Lock with Pin Code and Mechanical Keys SL-P8822

Overview:

• Four independent unlocking methods: Unlocking methods: Bluetooth, Combination, Card, and mechanical key 2. Password Input by Touching Key Pression
• Microwave Induction
• Your choice can set the lock opening modes. Use IC cards or passwords separately to open/ Only IC cards and passwords used together could open the locks.
• The lock system sets the cards, and software is not needed. 2 management cards and 200 cards at most.
• You can modify the passwords: one management password and 50 door-opening passwords.
• Messy codes could be used when inputting passwords. 12 digits at most.
• Working with an alkaline battery, low consumption, and extended use life.
• In an indication of Lacking of Voltage, an External source can be used.
• Bluetooth optional