Fingerprint Door Lock, Smart Door Knob with Lock, Biometric Door Lock with App Control & Key, Keyless Door Locks for Bedrooms, Front Door, Home, Finger Print Door Knobs Satin Nickel, 1 Pack

3-IN-1 FINGERPRINT DOOR KNOB - The ultimate security smart door lock for your smart home or office. The fingerpritn door knob meets all your needs of the convenience of a smart door knob, the security of App control, and the reliability of traditional keys. Great fingerprint door lock for bedroom, living room, apartment
3 MODES SMART DOOR KNOB - Easily switch modes by rotating your thumbprint around the smart door knob. The modes are passage mode, entrance mode, and privacy mode. Perfect bedroom door knobs with lock to keep unwanted guests from your privacy space.
SECURITY BIOMETRIC DOOR LOCK -the fingerprint door lock can recognize your fingerprints, store 50 fingerprints, and 5s Auto locking feature to ensure your home security. Fingerprints are stored locally and not uploaded to the cloud to ensure your family' s privacy. This smart door lock also features a visual power display and a low-battery alarm function. Please check the dimensions before purchasing the smart door lock.
SMART DOOR KNOB WITH APP - finger print door knobs come with an app to manage fingerprints, view unlocking records, lock/unlock and privacy mode to help create smarter door locks for bedrooms. App Control is only accessible within bluetooth range. WI-FI contorl require a separate purchase of gateway.
RECHARGEABLE & EASY INSTALLATION - fingerprint door lock has a built-in 400mAh rechargeable battery that takes 3 to 4 hours to charge fully with USB A-TypeC cablee. The door lock is easy to install with a screwdriver and fits most US doors. Please refer to the installation instruction for detailed guide of this smart door knob.