Material: Zinc Alloy
  *Intl' Standard Latch 60mm / 70mm
  *Free handle to protect the lockbody
  *3 unlock ways: Finger, Keypad and Key
  *Add/Del. users on lock directly
  *Emergency backup battery port
  *Powered supply 4 pcs AA Batteries

Specification:

Fingerprint Lock #SEE-246AB

* Elegant and easy installation.

* Tri-way unlocking: Fingerprint, code and mechanism key.

* Hierarchical Management:

(1)Super administrator: Fingerprint No. 1. The first fingerprint inputted is with the

highest authorities that add or delete fingerprint No. 2-No99.

(2)Normal administrator: Fingerprint No. 2 and No. 3. These two are with the

authority that can add and delete fingerprint No. 4-No. 99.

(3)Normal user: Fingerprint No. 4-No. 99. No authority of administration, only open

the door as fingerprint already registered.

* The unique opening setting function, convenient for conference and assemblage.

* Designated adding and deleting: Add or delete designated Fingerprint and code.

* Power saving: 4 pieces of No. 5 battery can be used for above 3, 000 cycle times.

* It alarms when the voltage is lower than 4.5V, but it still can open 100 times, and

emergency power interface, safe and convenient.