🔐 Fingerprint Smart Door Lock Knob

Still digging for your keys every time you get home?

This smart fingerprint door lock lets you unlock in seconds with just a touch, combining security, convenience, and modern tech for effortless everyday access.

👆 Instant Fingerprint Unlock – Recognizes your fingerprint in under 1 second with up to 99% accuracy for fast, secure access

📱 Smart App Control – Manage fingerprints, view access records, and control settings directly from your phone via the app

🔑 3-in-1 Unlock Methods – Use fingerprint, mobile app, or backup keys for flexible and reliable entry options

🔋 Rechargeable & Long-Lasting – Built-in battery lasts up to 12 months with Type-C emergency charging support

🛡️ Enhanced Security Modes – Includes passage mode, auto-lock mode, and privacy mode to fit different daily needs

📝 At a Glance

Material: Durable Metal + Electronic Components
Unlock Methods: Fingerprint / App / Backup Keys
Fingerprint Capacity: Up to 20 users
Battery: Rechargeable (Type-C emergency port)
Compatibility: Most standard doors (35–54mm thickness)
Best For: Bedrooms, apartments, offices, garages

🔍 Technical FAQ

Q: How fast does it unlock?
A: Fingerprint recognition takes about 1 second with high accuracy.

Q: Is my fingerprint data safe?
A: Yes, all fingerprint data is stored locally within the app for enhanced privacy and security.

Q: Can I unlock remotely?
A: Remote unlocking requires an additional gateway device for WiFi connection.

Q: What if the battery runs out?
A: You can use the backup key or emergency Type-C charging to unlock the door. 🔋

WHY US?

• We work directly with manufacturers around the world to ensure the best quality of our products. We have our own quality control department that helps us deliver on our promises!
• Our prices are always competitive.
• Excellent customer service
• Excellent, high-quality products
• Read reviews from our wonderful customers