4-in-1 Smart Door Knob: Fingerprint, App Control, Keyless Entry for Homes, Garages, and Offices

About this item

• Smart APP Control : Keyless door knob features biometric technology and supports App control 20 fingerprint recognition in just 0.2 seconds and supports 20 personalized passwords for dual management, ensuring top-notch security. Easily share access or add members, manage fingerprints and passwords. Easily track unlocking records anytime, anywhere with the dedicated app. Enjoy enhanced security and seamless access control.
• Auto-Locking and Privacy Mode : The control system of the smart door lock is equipped with an auto-lock program that automatically locks the door upon detecting that it is closed. In normal mode, the door handle auto-locks within 5 seconds after fingerprint unlocking, freeing your hands. Activate privacy mode by turning the thumb to the lock icon, enhancing security and providing greater peace of mind for customers.
• **Power and Emergency Charging:** The biometric door knob is equipped with a 400mAh rechargeable lithium battery and a built-in Type C charging port. If the battery is running low, you can quickly unlock the smart lock using USB charging. While it's charging, the LED indicator blinks blue, and it requires about 3-5 hours for a complete charge. Once fully charged, the LED indicator changes to green.
• Advanced Modes and Anti-Peep Feature : In passage mode, the door remains unlocked. In privacy mode, both members and administrators can unlock via the app, but only the administrator’s fingerprint can unlock the door. To prevent code peeking, you can enter random digits before the correct code for enhanced security. Its advanced security makes it perfect for bedroom doors, offices, apartments and hotels.
• 4-in-1 Unlocking : Lockin smart door knob offers four unlocking methods, fingerprint recognition, password unlock, app control (compatible with Lockin Home App, remote app control requires a separate gateway purchase), and physical key unlock. Multiple unlocking options meet your diverse needs and eliminate the worry of forgetting keys, making access more convenient.