Keyless Fingerprint Door Lock for Home and Office Use

About this item

• 4-in-1 Unlocking: Our smart door knob with keypad offers four ways to unlock: fingerprint recognition, personalized password, app Bluetooth control (Remote APP control requires Gateway purchase), and backup keys. The automatic locking function can be adjusted from 5 to 1800 seconds, and an anti-peep keypad ensures safety. Disabling auto-lock activates passage mode, keeping the thumbprint door knob unlocked.
• Multiple APP Features: Easily share or add members, manage fingerprints and passwords, and create access for family members or temporary passwords for guests. Set silent mode for quiet sleep and passage mode for continuous access. View historical logs effortlessly.
• Easy Installation and Support: Our fingerprint door lock is easy to install and fits most American doors. Enjoy 1-year Technical Support. Any questions please contact us for technical support within 24 hours.
• Power and Emergency Charging: This biometric door lock requires 4*AAA batteries (Not Included), with up to 1 year of battery life. It supports emergency unlock via Type C to USB-A port, but it is not rechargeable. Always be prepared with a backup key for bedroom use to ensure security even in unexpected situations.
• Privacy and Security: Your fingerprints and app data are stored locally in the finger print door knobs, not uploaded to the cloud, ensuring the safety and privacy of your personal information. This fingerprint door knob with lock offers multiple security for your smart home, apartment, office, bedroom, and garage.