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Intelligent Biometric Digital Door Lock

Intelligent Biometric Digital Door Lock
Intelligent Biometric Digital Door Lock
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Product Code : A1
Product Description

Modes of Access

Unlock with a fingerprint, a key card, a PIN code, a mechanical key, a We Chat key, a bluetooth key on your smartphone, a wristband code, or a time-limited access code. Multiple modes of entry are offered for flexibility of access.

Features & Functions :

  • One-touch fingerprint verification
  • Semiconductor fingerprint reading technology has been applied to conveniently read a fingerprint in one shot, without the need to open or close the cover to enter a fingerprint. Scramble code
  • Meaningless number can be added prior to or after the right code when there is a chance of exposing to others. Security/normal mode
  • For multi-user environment, the lock can be to security (master) mode that the master can register and delete each user while normal mode controls all the users at one time. LCD display
  • The LCD display lets the user know the operation status and how to set each feature and mode.

Silent mode

  • When activated, it disables the voice guide, the integrated doorbell, and the alarm.

365-day standby

  • The lock is designed with a dual compartment for holding 2 sets of batteries, which provides an uninterrupted power supply to the lock when one set of the batteries run out and need recharging or replacing.

Anti-unlocking from door peep hole

  • The lock is designed to prevent unlocking through the door peep hole by using specially crafted tools.

Alarm for break-in, damage or low battery

  • Alarm will go off if anyone attempts to damage the lock or force the door open, or if the battery is low.

Emergency power supply terminal

  • In the case of completely flat batteries, external power can be used to jump-start the lock through a standard mini-USB interface on the front body.

Physical key override

  • In case of electronic malfunction, the lock can still be unlocked with a mechanical key.

Integrated doorbell

  • An electric doorbell is integrated into the digital lock to allow the visitors to ring outside the door.

Reversible door handle

  • Changing the lock’s handle from right-handed operation to left-handed is simply a matter of orientation.

Specification :


Mortice Lock


360 (H) x 78 (W) x 34 (D) mm3


Aluminium alloy + ABS plastics


up to 300 sets

PIN code

up to 300 sets

Key card

up to 300 sets

Length of PIN code

6 - 12 digits

Power supply

4x AA batteries

Battery life

up to 1 year


40-120 mm anti-theft, wooden and steel doors

A1 Intelligent Biometric Digital Door Lock

Access Modes :

  • Fingerprint
  • Key card
  • PIN code
  • Mechanical key
  • We Chat Code
  • APP
  • Wristband unlocking
  • Time-limited Code

Futures Functions :

  • Integrated doorbell
  • Master/normal user mode
  • Silent mode
  • Anti-unlocking from peephole
  • Grouped power supply
  • LCD display
  • Reversible handle
  • Burglary alarm
  • Dual battery compartment
  • Emergency power supply terminal
  • Semiconductor fingerprint sensor
  • 365-day standby

Note  : Total number of fingerprints, PIN codes and key cards must not exceed 300.


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