JO.KO 2 Pack Fingerprint Door Lock, Biometric with App Control & Key, Smart Door Knob for Bedroom, Entry Door, Keyless Finger Print Door Knob with Thumb Print Black, Different Keys

• 3-IN-1 SMART 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 FINGERPRINT 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.
• FINGERPRINT 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.

Fingerprint Door Lock, Biometric Door Lock with App Control & Key, Smart Door Lock for Bedroom, Entry Door, Keyless Finger Print Door Lock with Thumb Print Black