4 in 1 Smart Bedroom Door Knob Lock with Fingerprint and Keypad
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- 4-in-1 Unlocking System: Experience convenience with our smart door knob featuring four unlocking methods: fingerprint recognition, personalized passwords, APP control, and physical keys. This fingerprint door lock with keypad ensures seamless access for family members and guests, appartment renters.
- Security Design Door Locks: The biometric door knob with lock blends style and functionality. It can recognize your fingerprints, store fingerprints, and 5s Auto locking feature to ensure your home is safe. Fingerprints are stored locally and not uploaded to the cloud to ensure your family's privacy.
- Smart APP Control: Our keypad door knob allows for seamless user management through the app. Easily share access, add members, manage fingerprints and passwords, and create permanent or temporary access codes for family members, guests, deliveries, or housekeepers. Set silent mode for undisturbed sleep, enable passage mode for continuous access, and view historical logs effortlessly for complete control and convenience.
- Long-Lasting Power & Emergency Backup: Powered by 4 AAA batteries (not included), this biometric door lock offers up to 1 year of battery life. If the batteries run low, you can use a Type-C port emergency power source (not rechargeable) to unlock the door instantly. A backup key is always available for additional security, making it an ideal door lock with code for bedrooms, entryways, and offices.
- Enhanced Security Modes: Switch to passage mode for unrestricted access or privacy mode for controlled entry—where only the admin’s fingerprint unlocks the door. Through using anti-peep technology by entering random numbers before your actual passcode, the smart door knob ensure you added safety for bedroom, hotel, office or rental property.
- Easy Installation and Reliable Support: Designed to fit most American doors, our fingerprint door lock is easy to install. Enjoy peace of mind with our 1-year Technical Support, making it an ideal choice for bedroom door, side door or study room. If you encounter any installation issues or find parts missing, don't hesitate to contact our customer support service—we're here to help.
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Estimated shipping
Select a product to estimate shipping.How do I pair and set up my new smart door lock?
Use the Bluetooth Smart Life app to control the smart door knob. Make sure Bluetooth, Wi-Fi, Mobile Network, and Location permissions are enabled for the app. Once authorized, touch the fingerprint sensor to wake up the lock.
If the batteries die, how can I open the door?
The door lock can be unlocked using an emergency power source via the USB Type-C port or with a spare key.(Note:The Type-C port supports emergency power unlocking only and does not support charging or power storage).
Why can’ t the door lock recognize my fingerprint well or why did it fail to unlock with the App?
When recording fingerprints, ensure your finger is clean and dry, and place it at different angles and positions to capture a larger scan area. If two users try to manage the lock simultaneously via the app, only one user can connect at a time.
Will my fingerprint be uploaded? I value my privacy greatly.
We take personal privacy very seriously! All fingerprint data is stored locally in your mobile APP, and It won't be uploaded to any cloud.
How do I grant fingerprint access to others on my smart door knob?
Please open the APP and go to the Fingerprint settings. Select either Permanent, Recurring, or Timed access mode. Then fully scan the user's fingerprint. The fingerprint can only be used after successful confirmation in the APP.
Product details
| Main Specification | |
|---|---|
| Lock Type | Door Knob with Keyad & Keys or Door Knob with Lock or Door Lock for Bedroom or Smart Fingerprnt Door Lock |
| Included Components | Installation Hardware or Cover or Lock And Key |
| Manufacturer | Vanzbon |
| Unit Count | 1 Count |
| Specific Uses For Product | Door |
| Handle Material | Zinc |
| Exterior Finish | Silver Metal |
| Metal Type | Zinc |
| Hand Orientation | Ambidextrous |
| Brand | Vanzbon |
| Number of Items | 1 |
| Shape | Round |
| Product Dimensions | 3.14"L x 3.22"W |
| Material | Zinc |
| Colour | Stylish Silver |
| Style | 4 IN 1 - Silver |
| Item Weight | 1.7 Pounds |
| Technical Details | |
| Manufacturer Part Number | Door Lock-4 in1 |
| Handle Attachment Mechanism | Set Screw |
| Material Type | Zinc |
| Handle Type | Knob |
| Handle Compatibility | Universal |
| Item details | |
| Model Number | Door Lock-4 in1 |
| Indoor Outdoor Usage | Indoor |
| Style | |
| Style Name | 4 IN 1 - Silver |
| Finish Types | Powder Coated or Polished |
| Features & Specs | |
| Additional Features | Auto-Lock or Backup Keys or Fingerprint Access or Local Data Storage or Password Unlock |
| Others | |
| Product Type | Door Knobs |
| Item Dimensions L x W | 3.14"L x 3.22"W |