Smart Fingerprint Door Lock for Apartment, Bedroom, Hotel, and Office

About this item

• 4-in-1 LOCKING OPTIONS: Our smart door lock offers four ways to unlock - fingerprint recognition, password input, app unlocking, and traditional key unlocking. Suitable for various spaces like bedrooms, living rooms, offices, flats, and more.
• APP CONTROL: Conveniently manage users, fingerprints, and passwords through the app. Grant access to family, guests, or service staff and keep track of unlocks. With auto-lock, pass-through, and private modes, your space remains secure and accessible.
• EFFICIENT FINGERPRINT RECOGNITION: Our high-precision sensor ensures quick recognition in 0.1 seconds, providing keyless entry within 1 second. Easily add 100 fingerprints and 100 access codes for multiple users. Your personal information remains stored locally, ensuring privacy and data security.
• ENERGY SAVING & EMERGENCY CHARGE: The lock operates on 4 AAA batteries (not included) with a battery life of 8 to 12 months. A low battery alarm alerts you, and emergency charging via the USB port guarantees you're never locked out.
• EASY INSTALLATION & SUPPORT: Our smart lock fits most standard American doors and can be installed in minutes using just a screwdriver, no drilling required. It works with both left and right opening doors. For any issues, we offer 24/7 customer support and a 1-year warranty.