Brand new in box

3-in-1 Keyless Entry Door Lock: Our advanced smart lock have 3 unlocking methods, including fingerprint identification, app control, and mechanical key, so you are free to choose the unlocking method according to your needs and preferences, and experience the unparalleled convenience and security of smart door knob.

Smart Notifications: This smart door lock has a voice feedback function, which can give voice alerts based on your actions, such as locking, unlocking, operating fail, etc., You can also invite others to become family members through the APP, share access rights with family members, and view real-time fingerprint door lock status and receive instant alerts. Every time someone picks the lock or the door is opened, you will receive instant alerts.

Enhanced Security: This fingerprint door lock is equipped with a biometric fingerprint sensor that recognizes your finger in 0.2s and can store up to 50 fingerprints. fingerprint door knob can be set to auto lock in 5-60s, fingerprint door lock with auto lock, one touch locking, passage mode and low battery alarm function, one-touch door opening function can ensure your home security.

Durable & Easy Installation: The smart door lock with handle requires 4 AAA batteries (not included), the battery life of the electronic door lock is up to 1 year, our door locks with fingerprints are IP54 waterproof rated for house, front door, bedroom, apartment, office, hotel, no matter inside or outdoor. It is easy to install and requires only a screwdriver, package included detailed installation manaul and technical support to facilitate the replacement of your door lock.

Service Guarantee: The app is free to use in perpetuity. This door lock comes with 30 days hassle-free return, 1 year warranty and lifetime free technical support.