Khóa thẻ vân tay cửa nhôm và nhựa lõi thép Politech FL-21

Stainless Steel Electronic Lock Keypad Door Lock Fingerprint Locks for Aluminum Glass Door with European Mortise

• Are you still looking for a excellect waterproof gate lock for your garden  aluminum glass door ?
  This lock will be your best choice.
• 100% waterproof 
• 304 stainless steel finest material, 
• Anti-corrosion
• Super small lock panel
• European Mortise (3585/4585 mortise optional)
• With Smart Fingerprint, code key function
• High Security Super C lock core, and hidden mechanical key!

Instruction:

1. Unlock function:Code, Fingerprint, Mechanical key.
2. Low voltage alarm function: There will be an alarm “Low power , Please change the batteries”upon unlock the door when the voltage is below 4.8V.After that, the lock can be unlock 200 times. 
3. Passage Function: The lock will unlock automatically in the passage model after press code or fingerprint. You can open the door in the Passage Mode directly, then Every time open the door will have voice indication. press fingerprint or any keypad can exit the Passage Mode.    
4. Double User Verification Functions :In the Double User Mode, only two different user are allowed to unlock the door. Admin code except.
5. Admin User can set a new Admin code by revision. After the revision, the new Admin will replace the old one.
6. This lock has anti-peeking function, with which users can input innocent number before or after the password, e.g. XXX+ password+ XXX. (no more than 20 digits.)
7. Code digits is 8 digits, the system will confirm automatically after input correct 8 digits code.