Fingerprint door lock

Unlocking: Fingerprint, PIN/code or Mechanical Key. 
Tubular latch. Easy to install and simple to operate. 
Fingerprint can be erased on the lock directly. 
Total 168 fingerprint users. 
Integrated cast steel. Stainless steel finish. 
All critical parts within inside housing. With normal open status for meeting. 
Concealed mechanical override for emergency. 
No external wiring required. 
Easy battery replacement. 
Operates on 4 AA standard alkaline batteries. 
Outside lever free to rotate in locked mode
Functions of keypad
1. Wake up the lock with PIN/code. 
2. Unlock with PIN/code. 
3. Enable to enroll fingerprint. 
4. Modify PIN/code. 
5. Delete enrolled fingerprints

Performance Index
Image capture time <1 seconds="" br="">Response time <1 seconds="" br="">FAR_False acceptance rate <1% br="">FRR_False rejection rate<0. 0001="" br="">Operating voltage DC6V
Operating temperature indoors -8~+85 degree
Operating temperature outdoors -8~+85 degree
Operating humidity 20%~90%
Fingerprint capacity 135
Numbers of fingerprint register once
Applications/stand-alone Banking, warehouse, office, home, etc
Applications/network Hotel, building, embassy, etc. 
Door requirement Wooden door
Door requirement If the lock is for a burglar door, the installation should be 
Drilled or guided by the door supplier.