Fingerprint Keyless Entry Door Lock – 100 Code Electronic Keypad Deadbolt Lock – Smart Door Locks for Front Door – 16 Anti-Peeking Passwords App Remote Control – One Time Code – Zinc Alloy

Multiple Unlocking Methods: Arpha fingerprint door lock offers fingerprint + App control + password + backup key + one-time code unlock. Users could choose convenient way to unlock.
Fingerprint Unlock: D601 with bank biometric fingerprint identification system. Smart deadbolt lock could recognize fingerprints within 0.3 seconds. Fingerprint recognition boasts impressive 99.3% accuracy rate.
App Control: Fingerprint Deadbolt with code enables remote lock and unlock via the app. Users could view status and records by App. App could share temporary access codes.
Anti-Peeping Passcode: Keypad smart door lock has virtual password function. For example, user sets the password to “123456”. When user open the front door, keyless entry door lock allows the user to enter 5 random numbers at the beginning , end to avoid surveillance by strangers. “XXX123456XX” allows the user to enter.
Temporary Password: App could generate temporary password for visitors or temporary worker. Temporary password will automatically expire after a few minutes.
Low Battery Alarm: Digital door lock supports low battery alarm prompts. Deadbolt smart lock supports Type-C temporary emergency power supply port.
Easy Installation: Electronic deadbolt lock could easily be installed in few minutes with a screwdriver. Fingerprint deadbolt is suitable for backset scale range of 2-3/8 inches (60mm) and 2-3/4 inches (70mm), with door thickness ranging from 1-3/8 inches to 2-1/8 inches (35mm-55mm).