BIWIBON Fingerprint Door Lock
Best price now
$37.99at AmazonObserved at 12:45 PM
17% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
17% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
The BIWIBON BCA-02 is a metal keypad door knob for interior doors, with five ways in: fingerprint, code, IC card, app, and backup key. It stores up to 100 fingerprints, 100 codes, and 100 cards, and runs on four AAA batteries. At $37.99 at Amazon as of November 4, 2026, it sits at the low end of its recent price range, which is where this lock usually sells.
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Lowest price we've seen: $37.99 on Nov 4 at Amazon. Tracked across 2 stores since Nov 4.
Owner feedback on this class of budget Tuya-based knob lock is mixed but leans positive. People like the fingerprint speed and the price; complaints center on app pairing and battery life.
Product Overview
A focused, versatile product, the BIWIBON Fingerprint Door Lock, 5 in 1 Finger Print Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Smart Door Knob with Keypad for Bedroom, Office, Apartment, Square Silver brings long-term value to gift giving without compromise. Designed with Aluminum, measuring 5.6 x 2.75 x 2.55 inches. Notable features include diverse door and door access, contributing to its value-driven character.
Key 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 Fingerprint 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.
Why Choose the BIWIBON Fingerprint Door Lock
The BIWIBON Fingerprint Door Lock, 5 in 1 Finger Print Door Knob with Smart APP/Fingerprint/IC Cards/Password/Backup Keys, Smart Door Knob with Keypad for Bedroom, Office, Apartment, Square Silver delivers on three fronts: time-tested build, diverse door, and reliable performance. This combination makes it suited for serious door knobs use.
Best For
The BIWIBON Fingerprint Door Lock is best suited for: Auto-Lock Delay Setting and Electronic Anti-Lock (from Inside) for Common User ,Time-Limited Code, One-Time Code, Dynamic Code ,Large Capacity: Support up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords
Auto-Lock Delay Setting and Electronic Anti-Lock (from Inside) for Common User ,Time-Limited Code, One-Time Code, Dynamic Code ,Large Capacity: Support up to 100 Fingerprints Unlock,10… See more.
Quick Summary
The BIWIBON Fingerprint Door Lock is a Door Knobs product by BIWIBON. Brand: BIWIBON. Special Feature: Auto-Lock Delay Setting and Electronic Anti-Lock (from Inside) for Common User ,Time-Limited Code, One-Time Code, Dynamic Code ,Large Capacity: Support up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords
Auto-Lock Delay Setting and Electronic Anti-Lock (from Inside) for Common User ,Time-Limited Code, One-Time Code, Dynamic Code ,Large Capacity: Support up to 100 Fingerprints Unlock,10… See more. Lock Type: Biometric, Keypad. Item dimensions L x W x H: 5.6 x 2.75 x 2.55 inches. Material: Aluminum.
Product Specifications
Specification
Details
Brand
BIWIBON
Special Feature
Auto-Lock Delay Setting and Electronic Anti-Lock (from Inside) for Common User ,Time-Limited Code, One-Time Code, Dynamic Code ,Large Capacity: Support up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords
Auto-Lock Delay Setting and Electronic Anti-Lock (from Inside) for Common User ,Time-Limited Code, One-Time Code, Dynamic Code ,Large Capacity: Support up to 100 Fingerprints Unlock,10… See more
