- Multiple Unlocking Methods: This fingerprint door lock offers versatile access options, including fingerprint recognition, a virtual password for privacy protection, and traditional mechanical backup keys. With the capacity to store up to 50 fingerprints, it ensures convenient access for multiple users. - Smart App Control: Manage and monitor your door lock in real-time via the dedicated app. Track door opening records, check lock status, and receive alerts for unusual activities or low battery levels, enhancing your security awareness. - USB Charging and Backup Key: In case of a low or dead battery, a backup key is provided for manual unlocking. Additionally, the lock features a built-in USB charging port, allowing you to use a portable power bank for temporary power. - Anti-Peeping Design: Utilizing advanced semiconductor and biometric technology, this lock prevents unauthorized access from identical fingerprints. Its ergonomic design allows for quick fingerprint recognition within 3 seconds, automatically locking the door upon successful authentication. Use Scenarios: 1. Home Security: Perfect for families needing secure and convenient access for multiple members while ensuring safety from unauthorized entry. 2. Office Access: Ideal for offices where multiple employees require access, allowing for easy management of entry permissions. 3. Rental Properties: Great for landlords looking to provide secure and flexible access to tenants without the need for physical keys.