Features:
1. Unlocking by fingerprint
2. Unlocking by password
3. Unlocking by key
4. RFIC optional 
5. Finger-touch keypad
6. Power saving
7. Low voltage alarm
8. Events query
9. Golden, silver and bronze color for choice

Specification:
Model number: UL-780
Lock material: zinc-alloy
Unlock mode: fingerprint, password, password + fingerprint, mechanical key (optional remote unlocking, RFID/RFIC card unlocking)
Speaker and display: LCD with voice prompt
Keypad: finger touch
Fingerprint sensor: optics (optical capacitive)
Fingerprint pixel: 500DP

Capacity:
Fingerprint: 200 templates
Password:10 groups
Transaction: 100 events
Verification mode: 1:N
Enrolling speed: <0.5S
Verification speed: <0.8S

Identification:
FAR:<0.0001%
FRR:<0.1%
Power supply voltage: 4.5V-DC6V
LED alarming: <4.5V
Current consumption: peak current <200mA, quiescent current <40mA
Power supply: 4pieces 1.5V AA alkaline batteries
Working temperature: -20ºC to 60ºC
Operation humidity: 20-80%
Applicable door size: 40-150mm (thickness)
Lock size: 340*75*29mm 
Weight: 5.45kg