Smart Fingerprint Door Knob, Keyless Entry Door Lock with Keypad & Replaceable Silicone Ring(Brown+Black), Thumbprint Door Knob with APP Control for Bedroom, Office, Airbnb, Rental House

Product description

Low Battery Alert & Backlit Keyboard

The fingerprint smart lock alerts you when the battery is low. If the battery is drained, the smart button lights up red and sounds an alarm. You’ll also get a low battery notification on the app. The backlit keypad is perfect for low-light or nighttime use.

Smart Fingerprint Recognition

This smart lock allows you to add up to 30 fingerprints. It features a highly sensitive fingerprint sensor that enables a quick 0.2-second unlock, with an impressive 99% recognition success rate.

Password Entry Options

With the ability to store 15 permanent passwords and 10 temporary ones, this smart lock provides excellent convenience for your family and friends.

Bluetooth App Control

The fingerprint lock lets you unlock, add or remove fingerprints and passwords, and view access logs all through the app. With its wide range of features, you can easily manage your home security right from your phone.

Normal Mode

In Normal Mode, all users can unlock using fingerprints, passwords, the app, or a key. The fingerprint lock also features an automatic locking function.

Vacation Mode

In Vacation Mode, only administrators can unlock the door, while regular users are locked out. This maximizes your home security, giving you peace of mind while you travel.

Unlock Mode

For homes with many guests or kids, activate Unlock Mode to keep the door unlocked. This lets you come and go freely without the hassle of constantly unlocking and locking the door.

Silent Mode

The smart lock features a Silent Mode, so you can unlock or lock the door without any sound. It’s ideal for those late-night or early-morning entries, allowing you to come and go quietly without disturbing anyone.

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Customer Reviews

4.2 out of 5 stars 16

4.2 out of 5 stars 16

4.2 out of 5 stars 15

4.4 out of 5 stars 28

3.9 out of 5 stars 45

Price

$39.99$39.99 $39.99$39.99 $49.99$49.99 $54.99$54.99 $44.99$44.99

Material
Aluminum alloy + acrylic Aluminum alloy Aluminum alloy Zinc alloy Aluminum alloy

Replaceable silicone ring

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Doorbell
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✓
×
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Multiple languages
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✓
×
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Voice reminder
× ×
✓

✓

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APP
Bluetooth APP Bluetooth APP Bluetooth APP Bluetooth APP ×

Unlock methods
Fingerprint/Password/APP/Key Fingerprint/Password/APP/Key Fingerprint/Password/APP/Key/IC Card Fingerprint/Password/APP/Key Fingerprint/Password/IC Card/Key

Fingerprint sensor

✓

✓

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✓

✓

[4-in-1 Smart Unlock]: Enjoy seamless access with the smart lock, supporting fingerprint recognition, password (including temporary codes), Bluetooth app, and key entry. With 0.2s fast recognition and 99% accuracy, you get quick and secure unlocking. Plus, it comes with interchangeable silicone handle rings in brown and black, allowing you to choose the style that fits your preference.
[Beep Alerts & Silent Mode]: Unlike voice locks, our buzzer alarm system provides discreet notification without the need for loud broadcasts. If you need complete silence, you can enable silent mode through the App to keep your bedroom, office, rental house or Airbnb quiet and safe.
[Smart Bluetooth App Control]: Unlock and manage access with ease! The Bluetooth app lets you add/delete fingerprints and passwords, track unlock history, and share access with family, guests, or housekeepers. Customize user permissions for enhanced control over your smart door knob.
[4 Smart Security Modes]: In Normal Mode, all registered users have access. Vacation Mode restricts entry to administrators only. Passage Mode keeps the door knob with lock unlocked for hassle-free entry, while Silent Mode ensures quiet operation in sensitive environments.
[Long Battery Life & Alerts]: Runs on 4×AAA batteries (not included), providing 10-12 months of power. Never get locked out—low battery warnings via LED flashes and app alerts keep you informed, so you can replace the batteries in time, ensuring your code door lock works when you need it. If you have any questions, please contact us and we will give you a satisfactory answer within 24 hours.