Specification:
“1. WIFI version Biometric fingerprint door lock
2. Zinc alloy material
3. Unlocking way: Tuya APP + Fingerprint + code + card + key
4. User capacity: 1 master code, 100 fingerprint user, 100 code user, 100 card users, add/delete individual users
5. Swedish FPC biometric semi-conductor fingerprint sensor
6. Touch keypad
7. Auto lock in 5S
8. field reversiable door lock handle
9. Hard wired AC/DC power supply / backup 4*AA batteries
10. Low voltage alarm
11. Hidden cylinder override
12. Single latch mortise: best choice for DIY installation, best chocie for replacing the knob lock
13. Passage mode for meeting / party
14. Voice navigation to guide the operation