Keyless Entry Door Lock, Keypad Door Lock With 50 Codes, Smart Lock With Anti Peeping Password, Keypad Deadbolt One Touch Locking, Auto Lock, Easy To Install, Bronze

[50 Passwords] Keyless entry door lock supports 50 groups of access codes for the front door, including 47 users and 3 admin passcodes. [Anti-Peeping Password]ARPHA digital door lock provides a 16-digit virtual code unlocking function. Users could enter 6~10 fixed passwords + 10~6 virtual passwords to unlock. [One Touch Lock]ARPHA electronic door lock is designed with a smart one-touch switch. Keypad door lock offers a one-touch lock feature to control the front door easily. [Low Battery Alarm]Deadbolt smart lock supports low battery alarm prompts. Smart Lock supports Type-C temporary emergency power supply port. [Easy Installation]Smart door locks for front door can easily be installed in a few minutes with a screwdriver. Keyless deadbolt is suitable for a backset scale range of 2-3/8 inches (60mm) and 2-1/8 inches (70mm), with door thickness ranging from 1-3/8 inches to 2-1/8 inches (35 mm- 55 mm). [ High-Quality Deadbolt]Code door lock for front door 2.0 is designed to adapt to temperatures well from -4°F to 140°F. Arpha door lock is made of zinc alloy. Upgraded material makes 2.0 smart door locks more durable.