Tinewa Biometric Door Lock with Smart APP Fingerprint Knob Remote Control with APP Smart Door Knob for Home/Bedroom/Office/Apartment/Airbnb Black

The Tinewa Smart Lock is designed to create a seamless smart home experience, bringing convenience and security to your home, office, apartment, or Airbnb & short-term rental. Features APP Control for All: Enjoy full control of your lock via the Tinewa app, including unlocking, user management, adding/removing fingerprints, passage mode, and silence mode settings for a smarter, more convenient life. 3-in-1 Unlock Options: Access through fingerprint, app, or emergency backup key, providing flexibility and keyless entry for added security. Upgraded Fingerprint Sensor: Equipped with a 360° fingerprint reader, storing up to 100 fingerprints with 98.5% recognition accuracy. Unlocks within 0.3 seconds, with a 35% larger sensor area for more stable and precise recognition. Specifications DIY Installation: Quick installation on standard single-cylinder US doors, requiring only a screwdriver (included). No extra drilling needed. Fits door thicknesses between 1-3/8" (35mm) to 2-3/16"