1. keypad lock advantages

1. Easy to install,just remove the old knob lock, install directly then you can use .

2. Three unlock modes :by code ,card or metal key.

3. Key board with light background,good for night use.

4.There are mechanical keys which can be used in case of electronic part is broken.

2.  keypad lock detail pictures

2 types optional mortise 

3 unlock ways:  mifare card, metel key, password code 

One-card-pass door lock: open door card is Mifare-1 card, which is good at anti-forgery, high security and high capacity that is enable sector management and independent encryption (S50 card divided into 16 sectors). 

3.  keypad lock information

 4.  keypad lock technical details

5.  keypad lock CE certificate

6.  keypad lock suitable for compus classroom, office, apartment, home etc