Features:
1) Unlocking: either fingerprint, pin/code or mechanical key
2) Tubular latch, easy to install and simple to operate
3) Fingerprint can be erased on the lock directly
4) Total 138 fingerprint templates
5) Integrated cast steel, stainless steel finish
6) All critical parts inside housing
7) With normal open status for meeting
8) Concealed mechanical override for emergency
9) No external wiring required
10) Easy battery replacement
11) Operates on 4 AA standard alkaline batteries
12) The back cover is easy to be removed for changing batteries
13) Outside lever free to rotate in locked mode
14) Functions of keypad:
a) Wake up the lock with pin/code
b) Unlock with pin/code
c)Enable to enroll fingerprint
d)Modify pin/code
e)Delete enrolled fingerprints