Upgrade your home security with our Diamond Design Fingerprint Door Knob. This digital keypad door lock combines a bold faceted design with smart technology, giving you three fast and reliable ways to unlock your door: fingerprint, passcode, or the included backup key.

Designed as a true fingerprint door knob, it recognizes your fingerprint in a fraction of a second through its illuminated center sensor, so you never have to dig for keys again. The keyless entry smart lock system lets you set a personal code for family members, making it perfect as a smart app deadbolt door knob for bedrooms, home offices, or apartment doors.

Powered by a Type-C rechargeable door lock design, charging is quick and hassle free, even if the batteries run low unexpectedly. As a fully biometric door knob lock, it also works as a passcode fingerprint door lock, fitting most standard doors with easy screwdriver installation.

With its striking diamond cut smart door handle finish and sturdy aluminum alloy build, this knob blends bold style with dependable security. Setup is simple, so you can have it working in minutes without a locksmith.

Whether you're securing your bedroom, office, or apartment, this smart knob offers dependable, keyless protection every single day.

Key Features:

✓ 3-in-1 Unlocking System: Unlock with fingerprint, app control, or mechanical backup key for flexible everyday access.
✓ Diamond Cut Design: A faceted, modern aluminum alloy body that adds a bold, elegant texture to any door.
✓ Fast Fingerprint Recognition: Illuminated fingerprint sensor with numeric keypad backup for quick, secure entry.
✓ Smart App Control: Add up to 50 fingerprints, check unlock records, and set auto lock or privacy mode from the app.
✓ Type-C Emergency Power Interface: Use the Type-C backup port to power and unlock the lock when batteries run low.

Product Specifications

Brand: Viladepot
Product Type: Diamond Design Fingerprint Door Knob
Lock Type: Electronic Lock
Style: Knob Lock
Application: Interior/Exterior Door
Unlock Modes: Fingerprint, Password, App Control, Mechanical Key
App Support: Smart Lock App
Connection Method: Bluetooth
Emergency Power Supply: Type-C Interface
Keys Included: Yes
Auto Lock: Yes
Fit Door Thickness: 34–60mm
Material: Aluminum Alloy
Surface Finish: Diamond Cut
Batteries Required: 4 x AAA Batteries

Best For:

Bedrooms, home offices, apartments, rental rooms, dorm rooms, shared homes, private indoor doors, interior office doors, and modern keyless security setups.