---
product_id: 802484026
title: "Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery)"
brand: "usteetic"
price: "R1952"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Usteetic"
url: https://www.desertcart.co.za/products/802484026-usteetic-fingerprint-door-knob-lock-with-app-control-and-key
store_origin: ZA
region: South Africa
---

# Smart app control & activity logs 1-year battery life + Type-C emergency charge 3-in-1 keyless entry Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery)

**Brand:** usteetic
**Price:** R1952
**Availability:** ✅ In Stock

## Summary

> 🔐 Upgrade your door, upgrade your life—smart security that keeps you connected.

## Quick Answers

- **What is this?** Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) by usteetic
- **How much does it cost?** R1952 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/802484026-usteetic-fingerprint-door-knob-lock-with-app-control-and-key)

## Best For

- usteetic enthusiasts

## Why This Product

- Trusted usteetic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Up to 1 year on a single 3-hour charge with emergency Type-C backup.
- • **Sleek Indoor Design:** Polished aluminum knob perfect for bedrooms, offices, and apartments.
- • **Triple Access Modes:** Unlock with fingerprint, app, or mechanical key—flexibility meets security.
- • **Adaptive Locking Modes:** Switch between Entry, Pass-Through, and Security modes for tailored control.
- • **Real-Time User Management:** Add/delete users and track entry logs instantly via smartphone app.

## Overview

The Usteetic Fingerprint Door Knob Lock combines biometric precision, app-based control, and mechanical backup for versatile, keyless entry. Designed for indoor use, it features a polished aluminum knob, three adjustable lock modes, and a rechargeable battery lasting up to one year with quick Type-C emergency charging. Ideal for modern homes and offices seeking seamless security and convenience.

## Description

Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) - desertcart.com

Review: Excellent Smart Lock – Easy Installation & Great Security Upgrade! - I’m extremely happy with this smart lock. From the moment I opened the box, everything felt well-made and thoughtfully packaged. The instructions were very clear and easy to follow, which made installation quick and stress-free — even for someone who isn’t very handy. The lock looks sleek and modern, and it instantly upgraded the appearance of my door. I love the smooth operation and how secure it feels. The smart features work perfectly, and setup was straightforward. It connects quickly and responds fast, which gives me real peace of mind knowing my home is protected. Overall, this is an excellent value for the price. High quality, user-friendly, and reliable. I would absolutely recommend this smart lock to anyone looking to improve their home security and convenience. Highly recommended! 👏🔐
Review: Easy and secure! - Easy to install and works great. The fingerprint reader is fast and accurate, so no more dealing with keys. The knob feels solid and secure, and setup only took a few minutes. Battery life has been good so far. Great option for bedrooms or offices. definitely recommend.

## Features

- 【3-in-1 Keyless Entry Options】Enjoy flexible access with three unlocking methods: fast fingerprint recognition, smartphone app control, and a backup mechanical key for emergencies. Perfect for secure and convenient keyless entry at home.
- 【Smart App Control & Activity Records】Easily add or delete fingerprints, manage users, and view unlock records through the mobile app. Stay in control of who enters your home while enhancing daily convenience and security.
- 【3 Adjustable Lock Modes】Switch effortlessly between Entry Mode, Pass-Through Mode, and Security Mode by turning the interior knob. Designed for intuitive operation to meet different usage scenarios throughout the day.
- 【Long-Lasting Rechargeable Battery】Built-in rechargeable battery delivers up to 1 year of use on a single 3-hour charge (based on typical daily use). Includes Type-C emergency charging port to prevent lockouts due to low power.
- 【Ideal for Indoor Doors】Designed specifically for indoor use, this fingerprint door knob is perfect for bedrooms, offices, apartments, and interior rooms. Not recommended for outdoor or exposed environments.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0G49PHJQP |
| Additional Features | Fingerprint Lock, Smart Lock, Rechargeable, Auto-Lock Lock, Biometric, Combination Lock |
| Best Sellers Rank | #184,117 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #644 in Door Knobs |
| Brand | Usteetic |
| Brand Name | Usteetic |
| Color | Silvery |
| Customer Reviews | 3.4 out of 5 stars 47 Reviews |
| Exterior Finish | Silver |
| Finish Types | Polished |
| Handle Attachment Mechanism | key |
| Handle Material | Aluminum |
| Handle Type | Knob |
| Included Components | Lock And Key |
| Lock Type | Biometric |
| Manufacturer | Zhongshan Chuanlong intelligent Technology Co.,Ltd |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | CL02 |
| Number of Items | 1 |
| Shape | Knob |
| Style | Smart Door Knob |
| Style Name | Smart Door Knob |
| Unit Count | 1.0 Count |

## Images

![Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) - Image 1](https://m.media-amazon.com/images/I/61NlqwOq+PL.jpg)
![Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) - Image 2](https://m.media-amazon.com/images/I/8180XE6q2VL.jpg)
![Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) - Image 3](https://m.media-amazon.com/images/I/71NCNwK7KZL.jpg)
![Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) - Image 4](https://m.media-amazon.com/images/I/71bmSXGpwnL.jpg)
![Usteetic Fingerprint Door Knob Lock with App Control & Key, Smart Biometric Door Lock for Bedroom & Front Door, Type-C Emergency Charging, Keyless Entry for Home Apartment Office (Silvery) - Image 5](https://m.media-amazon.com/images/I/61ImQZXswrL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Smart Lock – Easy Installation & Great Security Upgrade!
*by S***Y on December 24, 2025*

I’m extremely happy with this smart lock. From the moment I opened the box, everything felt well-made and thoughtfully packaged. The instructions were very clear and easy to follow, which made installation quick and stress-free — even for someone who isn’t very handy. The lock looks sleek and modern, and it instantly upgraded the appearance of my door. I love the smooth operation and how secure it feels. The smart features work perfectly, and setup was straightforward. It connects quickly and responds fast, which gives me real peace of mind knowing my home is protected. Overall, this is an excellent value for the price. High quality, user-friendly, and reliable. I would absolutely recommend this smart lock to anyone looking to improve their home security and convenience. Highly recommended! 👏🔐

### ⭐⭐⭐⭐⭐ Easy and secure!
*by C***Y on January 29, 2026*

Easy to install and works great. The fingerprint reader is fast and accurate, so no more dealing with keys. The knob feels solid and secure, and setup only took a few minutes. Battery life has been good so far. Great option for bedrooms or offices. definitely recommend.

### ⭐⭐ Not sure if it’s worth it
*by S***S on March 20, 2026*

My fingerprint rarely works. Sometimes it works on the third try or fourth. Sometimes it doesn’t work at all. I’d have to plug my charger in for it to lock again. I locked myself in my own room because I didn’t notice that it completely powered off. I have to rely on the app to unlock it. This product seems convenient in hindsight but the execution is not giving that at all. I tried to give it a chance but it’s now past the return mark so I’m not sure what to do. I like the idea of being able to lock and unlock without using a key but it just gives me a hard time. I don’t know if I got a defect but the fingerprint is really annoying. How come it doesn’t always work? It’s not like my fingerprint is changing UGH. I’d return if I could.

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**Shop now:** [https://www.desertcart.co.za/products/802484026-usteetic-fingerprint-door-knob-lock-with-app-control-and-key](https://www.desertcart.co.za/products/802484026-usteetic-fingerprint-door-knob-lock-with-app-control-and-key)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-29*