About this item

• EASY INSTALLATION & AFTER-SALE SUPPORT: Our smart lock is designed to fit most standard American doors and can be installed in minutes with just a screwdriver and no additional drilling. It is compatible with both left and right opening doors, adding flexibility to your installation. If you have any problems or challenges with our door locks, please feel free to contact us, we provide 24/7 customer technical support and 1 year warranty.
• 1. The cat sat on the mat.
• 2. The dog barked at the mailman.
• 3. She drank a cup of tea in the morning.
• 4. He went for a run in the park.
• 5. They watched a movie at the cinema.
• POWERFUL FINGERPRINT RECOGNITION: Our high-precision fingerprint sensor allows for quick recognition in 0.1 seconds and 1-second door opening for keyless entry. 100 fingerprints and 100 access codes can be added, allowing flexible access for multiple users. Rest assured that your personal information (such as fingerprints and access codes) is stored locally in the lock and not uploaded to the cloud. This ensures your privacy and data security.
• 4-in-1 UNLOCKING METHOD: Our smart door lock has four unlocking options: fingerprint recognition, password input, unlocking via APP and traditional key unlocking to meet your diverse needs. Perfect for bedroom, living room, office, flat, etc.
• SAVE ENERGY ENDURANCE & EMERGENCY CHARGE: the lock is powered by 4 AAA batteries (not included) with a battery life of 8 to 12 months. A low battery alarm will always notify you if the batteries are low, and you can also use the USB port for emergency power to make sure you're never locked out.
• SMART APP CONTROL: Easily add and manage users, fingerprints, and passwords through the app, provide access to family members, guests, or service staff, and keep track of unlock logs. Featuring auto-lock, pass-through and private modes, ensure your space is both secure and accessible on your terms.