Upgrade your wooden interior door instantly with this smart fingerprint doorknob lock, featuring fast biometric recognition, multiple unlocking methods, and a simple no-drill installation.
Perfect for bedrooms, home offices, rental rooms, dorms, storage rooms, and any interior space requiring secure, keyless access.

🔐 Key Features

✔ 5-in-1 Intelligent Unlocking

Access your door your way:

• Fingerprint unlock

• PIN code

• IC card

• Bluetooth App unlock (Tuya)

• Mechanical emergency key

Simple, fast, and secure—ideal for daily use.

✔ Fast Fingerprint Recognition

Equipped with a high-precision semiconductor sensor, the lock identifies your fingerprint in milliseconds, ensuring:

• High accuracy

• Stable recognition

• One-touch instant unlocking

✔ No-Drill Easy Replacement

Designed for quick upgrade without modifying the door:

• Fits standard wooden doors

• No wiring

• No drilling

• Covers existing lock holes easily

• DIY installation in minutes

Perfect for rental homes or quick renovations.

✔ Anti-Peeping Virtual Password

Your privacy stays protected:

• Enter random numbers before or after the real password

• Prevents shoulder-surfing & password leakage

• Great for shared living spaces

✔ APP Smart Management (Tuya)

Control everything from your phone:

• Bluetooth unlock

• Generate temporary PIN codes

• View unlock records

• Manage users

• Low battery notifications

Smart living starts at your door.

✔ Low Battery Alert + Backup Key

Never worry about being locked out:

• In-app low battery reminders

• Mechanical key included for emergencies

📦 Specifications

• Material: Zinc alloy / ABS

• Door Type: Wooden doors, room doors

• Unlocking: Fingerprint / Password / IC card / Bluetooth App / Key

• Installation: No drilling, fits standard round lock holes

• Power: AA batteries

🏠 Ideal For

• Bedrooms

• Home offices

• Apartments & rentals

• Airbnb rooms

• Dormitories

• Storage rooms