---
product_id: 591601489
title: "Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack"
brand: "biwibon"
price: "A$114"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/591601489-fingerprint-door-lock-5-in-1-smart-door-knob-smart
store_origin: AU
region: Australia
---

# 0.2s fingerprint recognition speed Remote app control & monitoring 5-in-1 multi-access modes Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack

**Brand:** biwibon
**Price:** A$114
**Availability:** ✅ In Stock

## Summary

> 🔐 Elevate your entry game with the smartest door knob in town!

## Quick Answers

- **What is this?** Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack by biwibon
- **How much does it cost?** A$114 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/591601489-fingerprint-door-lock-5-in-1-smart-door-knob-smart)

## Best For

- biwibon enthusiasts

## Why This Product

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

## Key Features

- • **Smart Remote Control:** Lock/unlock and manage access codes from anywhere via the app when paired with BIWIBON Gateway—control at your fingertips.
- • **Ultimate Keyless Freedom:** Unlock your door with fingerprint, app, IC card, password, or traditional key—choose your vibe every time.
- • **Privacy Meets Convenience:** Anti-peeping keypad and Passage Mode keep your PIN safe and your door open for guests—smart security that adapts to your lifestyle.
- • **Effortless DIY Installation:** Fits most American wooden doors with no extra drilling or tools—upgrade your security in minutes, hassle-free.
- • **Lightning-Fast Biometric Security:** 508 DPI sensor with 99%+ accuracy grants access in just 0.2 seconds—security that keeps up with your pace.

## Overview

The BIWIBON BCA-02 Fingerprint Door Lock is a polished, metal smart door knob offering 5-in-1 access methods including fingerprint, app, IC card, password, and mechanical key. Featuring a high-resolution 508 DPI sensor with 99%+ recognition accuracy in 0.2 seconds, it supports up to 100 fingerprints, IC cards, and passwords. Compatible with the Tuya Smart App and optional BIWIBON Gateway for remote control, it installs easily on most American wooden doors without extra tools. Additional features include anti-peeping keypad, Passage Mode, silent operation, and emergency charging support.

## Description

Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack

## Features

- 【Diverse Door Access Choices】: Experience the flexibility of keyless door entry methods, such as fingerprint recognition, mobile app control, entry codes, IC Cards, traditional mechanical keys, and for an added touch of modernity, voice activation via Alexa or Google Home (additional optional feature, BIWIBON gateway required).
- 【Advanced Security Door Knob】: Elevate your home security with our state-of-the-art finger print door knobs. Featuring an enhanced 508 DPI fingerprint sensor module with an impressive 160 X 160 effective pixel resolution, this interior door lock achieves a remarkable recognition rate of over 99% in just 0.2 seconds. This translates to faster and more convenient access when compared to traditional keys, all while ensuring top-notch security through your one-of-a-kind biometric identification.
- 【Seamless Remote Access】: When used alongside the BIWIBON Gateway (sold separately), our code door lock empowers you to effortlessly lock or unlock your door from wherever you are, whenever you want. You can not only remotely issue time-limited access codes but also monitor live access records without needing to be on-site. Elevate your lifestyle with a whole new level of convenience and smart living.
- 【Quick and Easy Installation】: Designed to work seamlessly with most American wooden doors, our biometric door lock can be installed in a snap, no extra drilling or specialized tools required. Just swap out your current door handle or knob using a basic screwdriver. It's versatile enough to fit both left and right-handed doors without any additional adjustments.
- 【Advanced Security Features 】: The BIWIBON fingerprint door handle comes loaded with convenience-boosting features. With Passage Mode, your door remains unlocked for added ease during gatherings. Our integrated anti-peeping touchscreen keypad lets you insert random digits before and after your actual code, safeguarding your PIN from unwanted viewers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BIWIBON |
| Special Feature | Smart Door Knob, Up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords, Bluetooth Unlock,One Touch Unlock, Smart Control with app, Auto Lock, Passage Mode, Silent Mode, Easy Install, Emergency Charge |
| Lock Type | Biometric,App Control and Touchscreen Keypad |
| Item dimensions L x W x H | 5.7 x 2.75 x 2.35 inches |
| Material | Metal |
| Style | Fingerprint Door Lock with Keypad |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | Package Included：User Manual Front handle .Back handle .Single latch .Strike plate .2 Keys and 2 IC Cards .Square cotter .2 Spiral tubes .Screws,Spare package |
| Controller Type | Tuya Smart App |
| Shape | Round |
| Item Weight | 2.2 Pounds |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Model Name | BCA-02 App Control Fingerprint Door Lock with Keypad |
| Manufacturer | BIWIBON |
| Part Number | BCA-02 |
| Item Weight | 2.15 pounds |
| Product Dimensions | 5.7 x 2.75 x 2.35 inches |
| Item model number | BCA-02 |
| Batteries | 4 AAA batteries required. |
| Size | 1 Pack |
| Finish | Polished |
| Item Package Quantity | 1 |
| Special Features | Smart Door Knob, Up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords, Bluetooth Unlock,One Touch Unlock, Smart Control with app, Auto Lock, Passage Mode, Silent Mode, Easy Install, Emergency Charge |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Product Details

- **Brand:** BIWIBON
- **Special Feature:** Smart Door Knob, Up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords, Bluetooth Unlock,One Touch Unlock, Smart Control with app, Auto Lock, Passage Mode, Silent Mode, Easy Install, Emergency Charge
- **Lock Type:** Biometric,App Control and Touchscreen Keypad
- **Item dimensions L x W x H:** 5.7 x 2.75 x 2.35 inches
- **Material:** Metal

## Images

![Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack - Image 1](https://m.media-amazon.com/images/I/61jvm4TOc1L.jpg)
![Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack - Image 2](https://m.media-amazon.com/images/I/71YCyafjEIL.jpg)
![Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack - Image 3](https://m.media-amazon.com/images/I/61S001vXFdL.jpg)
![Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack - Image 4](https://m.media-amazon.com/images/I/71PpxFMUIHL.jpg)
![Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Finger Print Door Knob with Keypad for Bedroom, Office, Apartment, Black, 1 Pack - Image 5](https://m.media-amazon.com/images/I/717YrFh7iuL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: What App is Used with this Smart Fingerprint Door Lock?**
A: The Tuya Smart or Smart Life app is used for this fingerprint door knob.

**Q: Why Can Anyone Unlock the Biometric Door Lock?**
A: The smart door knob is initially set to unlock with any fingerprint, making it accessible to anyone. To ensure security, it's vital to register your admin fingerprint after installation to prevent unauthorized access.

**Q: What Is the Type-C Port Used For?**
A: The Type-C port is intended for emergency use by connecting a power bank when the batteries are dead. Please refrain from using it for charging or plugging into a direct electrical outlet, as it may damage the lock's internal components.

**Q: How to Enhance Fingerprint Recognition Accuracy on Your Lock？**
A: To achieve the best results, register the same fingerprint multiple times from various angles. This will make accurate fingerprint recognition and smooth access.

**Q: What Type of Battery Should I Use for this Smart Door Knob?**
A: Please use four AAA alkaline batteries for optimal performance. While rechargeable batteries can also be used, please do not charge the batteries via the Type-C port as it is not designed for battery charging and may damage the internal components.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works very well and keeps ppl out but have many ways for you to unlock your door
*by A***A on June 19, 2025*

Why did you pick this product vs others?:Great product I love it and it keeps my son from getting in my room to put on my sneakers and wearing them to schoolLock quality:amazing

### ⭐ Please don’t waste your time and money you  spending more money if you have to destroy your door
*by D***O on April 18, 2025*

The media could not be loaded. I don’t give zero star because the system doesn’t allow you to continue, since day one I been having problems with this, neither the app nor the actual lock work properly and now after not even a year I decided to write a review, because I had to destroyed my bedroom door just because the lock read the finger fine but the part that keep the door close doesn’t move so the door keeps locked and neither passwords or app was able to unlock the door. Very frustrating and disappointed. I had another one that worked amazing but the only reason I ordered this is because of the app that you can unlocked without have to stand up from bed if the door is closed

### ⭐⭐⭐⭐⭐ Justo lo que ordené
*by V***Z on June 18, 2025*

Excelente, justo lo que necesitaba

## Frequently Bought Together

- BIWIBON Fingerprint Door Lock, 5 in 1 Smart Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Fingerprint Door Knob with Keypad for Bedroom, Office, Apartment, Black, BCA-02
- BIWIBON Smart Door Knob Wi-Fi Gateway,Bluetooth Fingerprint Door Lock Wi-Fi Bridge with Tuya Smart APP,Tuya Remote Control Keyless Entry Door Lock WiFi Hub Compatible with Alexa for Voice Control

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*