ARPHA Smart Fingerprint Door Knob, Keyless Entry Door Lock with App Control, Smart Door Knob with Keypad, One-Time Code, Anti-Peeping Password, Biometric Fingerprint Unlock
ARPHA Smart Fingerprint Door Knob, Keyless Entry Door Lock with App Control, Smart Door Knob with Keypad, One-Time Code, Anti-Peeping Password, Biometric Fingerprint Unlock
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ARPHA Smart Fingerprint Door Knob, Keyless Entry Door Lock with App Control, Smart Door Knob with Keypad, One-Time Code, Anti-Peeping Password, Biometric Fingerprint Unlock

3.4 stars out of 21 reviews
(3.4)|
21 ratings

Key item features

  • Versatile Unlocking: Offers five unlock methods including app control, biometric fingerprint, key, password, and one-time codes, supporting 50 fingerprints and 50 passwords.
  • Advanced Biometrics: Features 0.3-second biometric fingerprint recognition with a 99.99% accuracy rate, ideal for multi-person households.
  • Smart Connectivity: Utilizes Bluetooth for app control, enabling password management, temporary codes, anti-peeping functions, and auto-locking within range.
  • Durable Design: Constructed from zinc, this lock is suitable for temperatures from -4°F to +140°F and has an IP54 waterproof rating.
  • Emergency Power: Includes a C-type charging port for emergency power bank use if the internal battery runs out, alongside a low voltage alarm.
  • Quick Installation: Designed for easy 10-minute installation, compatible with all American standard left and right doors.
  • Enhanced Security: Incorporates an anti-peeping password feature and a 60-second system lock after five incorrect password attempts.
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was $45.99
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Columbus, 43215
Arrives between Feb 18 - Feb 23
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Sold and shipped by ARPHA
4.4714285714285715 stars out of 5, based on 210 seller reviews(4.5)
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3.4 out of 5 stars
stars21 ratings5 reviews
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Showing 1-3 of 5 reviews

Jan 19, 2026
Walmart customer
Item details
Color: Black 1
Sold byARPHA
5 out of 5 stars review

Verified Purchase

Door knob

Works great and easy to install

Incentivized Review
Helpful?5P559RX42CCK7662164492
Jan 31, 2026
Eugene
Item details
Color: Black 1
Sold and shipped byARPHA
5 out of 5 stars review

Verified Purchase

Perfect

Perfect for my needs

Incentivized Review
Helpful?5P559RX42CCK7662164492
Aug 15, 2025
Loretta
Item details
Color: Black 1
Sold and shipped byARPHA
1 out of 5 stars review

Verified Purchase

They sent me a used lock sad

Helpful?5P559RX42CCK7662164492