Feature(may vary by option.)

●Fingerprint Unlock: Arpha keyless entry door lock offers bank-level fingerprint identification algorithm system. Smart lock recognizes and unlock the door within 1 second.
●5-in-1 Unlock: Electronic smart lock supports the functions of fingerprint, password, Bluetooth Tuya APP control, one touch unlock and 2 keys. Suitable for Airbnb hosts, houses, apartments, offices, and hotels.
●Once Time Code: Users could use Tuya APP to remotely generate one time passwords for visitors. One time password has a validity period of 5 minutes.
●Anti-Peeping Password: Electronic front door lock provides virtual password unlocking function with 16 digits. Enter random digits before or after user sets the password.
●Easy Installation: Arpha fingerprint door lock could easily installed in few minutes with a screwdriver. Smart door lock features a universal design, fit for both the left and right door directions. Deadbolt lock fit door thicknesses from 1-3/8" to 2-1/8" (35mm - 55mm), backset 2-3/8" (60mm) and 2-1/8" (70mm).

[Gateway]

[D280]

[Black]

Description

Al-Powered Self-learning

99.9%-Recognition rate, 1-second unlocking

App Remote Contorl

User could unlock the smart door lock from anywhere with Arpha WiFi gateway (sold separately).
50 Fingerprints

Supports 3 admin fingerprints and 47 user fingerprints.
One Time Code

User could generate one-time passwords through Tuya APP and share them with others.
Backup Key

Keypad door lock comes with 2 spare keys.