BIWIBON Fingerprint Door Lock — 5-in-1 Smart Door Knob with App, Cards, Password, Keys, Keypad

Smart, flexible access for modern spaces

Meet the BIWIBON Fingerprint Door Lock, a 5-in-1 smart door knob designed for busy homes, offices, and apartments. It blends biometric convenience with multiple entry options, so you can choose the method that fits your routine. Whether you’re rushing in with a light bag, greeting a coworker, or caring for a family member, this lock adapts to your day.

Access options include fingerprint recognition, a mobile app, entry codes, IC cards, and backup keys. For a touch of modern comfort, voice activation via Alexa or Google Home is available as an optional feature when paired with the BIWIBON gateway. This flexibility helps you tailor security and convenience to your space and lifestyle.

High-precision biometrics at speed

The lock uses a 508 DPI fingerprint sensor with a 160 × 160 effective area, delivering quick, biometric access in about 0.2 seconds. The system aims for a high recognition rate, making everyday entry smoother while keeping your unique fingerprint as the key.

Remote control and monitoring (gateway required)

When paired with the BIWIBON Gateway (sold separately), you can lock or unlock your door remotely, issue time-limited access codes, and monitor live access records from anywhere. This brings a new level of convenience to families, roommates, or small teams who share a space.

Easy installation and broad compatibility

Designed for quick setup on most American wooden doors, the biometric lock swaps in with a basic screwdriver. It fits both left- and right-handed doors without extra drilling or specialized tools, helping you upgrade quickly without major renovations.

Smart security features you can rely on

In addition to everyday entry, the lock includes thoughtful safeguards: a Passage Mode for easy access during gatherings and an anti-peeping touchscreen keypad that lets you enter random digits before or after your real code to protect privacy.

Two practical benefits at a glance

• Key flexibility: fingerprint, app, codes, IC cards, keys, and optional voice control via a gateway.
• Smart home readiness: remote access, time-limited codes, and live event monitoring for enhanced control.

Two real-life use scenarios

• Busy households can grant guest access without handing over physical keys, while keeping an activity log.
• Small offices can manage employee arrivals with temporary codes and monitor entry events from a phone or tablet.