RFID Keypad Password Hotel Door Lock with bluetooth SL-P8503A
can operate themAndroid mobile devices can operate them by Bluetooth. They are parts of the IC One-Card-Pass System. The functions of the lock system are very strong and are used very easily. The locks apply to modern offices, office buildings, high-class flats, villas, etc.
1. Four independent unlocking methods: Unlocking methods: Bluetooth, Combination, Card, and mechanical key
2. Password Input by Touching Key Pression
3. Microwave Induction
4. 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.
5. The lock system sets the cards, and software is not needed. 2 management cards and 200 cards at most.
6. Your choice can modify the passwords: one management password and 50 door-opening passwords at most.
7. Messy codes could be used when inputting passwords. 12 digits at most.
8. Working with alkaline batteries, low consumption, and long use life.
9. Indication of Lacking Voltage, External source can be used.