Fingerprint Door Lock, Smart Door Knob with Lock, Biometric Door Lock 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 fingerprint door knob combines the convenience of a smart door knob, the security of app control, and the reliability of traditional keys. It is suitable for bedrooms, living rooms, and apartments. 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. The bedroom door knob with lock helps keep unwanted guests out of your private space.

SECURITY BIOMETRIC DOOR LOCK - The fingerprint door lock can recognize your fingerprints, store 20 fingerprints, and provide a 5-second auto-locking feature to help secure your home. Fingerprints are stored locally and not uploaded to the cloud to help protect your family's privacy. This smart door lock also features a visual power display and a low-battery alarm function. SMART DOOR KNOB WITH APP - The fingerprint door knob works with an app for managing fingerprints, viewing unlocking records, locking and unlocking, and controlling privacy mode. App control is accessible only within Bluetooth range.

Wi-Fi control requires a separately purchased gateway. RECHARGEABLE AND EASY INSTALLATION - The fingerprint door lock has a built-in 400mAh rechargeable battery that takes 3 to 4 hours to fully charge with a USB-A to Type-C cable. The door lock is easy to install with a screwdriver, fits most US doors, and is designed for most US doors. Please refer to the installation instructions for a detailed guide to this smart door knob