This smart door lock combines remote access, multiple unlocking options, and enhanced mechanical protection to improve home and property security while making daily use more convenient. Key benefits Remote control and monitoring: Connect the lock to WiFi and use a companion mobile app to unlock remotely and check lock status from anywhere. This lets you grant access to guests or service providers and confirm whether the door is secured without being onsite. Flexible entry options: Four unlocking methods are available to suit different needs and situations: fingerprint identification, smart card, password, and mechanical key. Family members and visitors can choose the most convenient method. Fast, reliable fingerprint recognition: The builtin precision fingerprint sensor quickly and accurately identifies authorized users and reduces the risk of unauthorized access. Enhanced mechanical protection: Antiskid and antisabotage design features help resist brute force tampering and maintain lock security under attempted attacks. Improved everyday convenience and safety: Remote access, multiple authentication modes, and tamperresistant construction work together to make access control simpler and more secure. Features and function summary WiFi connection for remote unlocking through the mobile app and remote status checking. Four unlocking methods supported: fingerprint identification, smart card, password, and key. precision fingerprint recognition sensor for fast, accurate identification. Antiskid and antisabotage security design to help prevent forced entry attempts. Practical applications Home entry: Allow family members to use fingerprint, card, or password for daily access while remotely granting temporary access to cleaners, pet sitters, or deliveries. Shortterm rentals or guest stays: Provide remote unlocking to guests for flexible checkin and monitor lock status during stays. Small office or studio access control: Manage employee and visitor entry with multiple authentication methods and check door status remotely. What it delivers Convenient remote control and realtime oversight of door access. Multiple secure unlocking choices to match user preferences and situational needs. Reliable fingerprint authentication paired with physical protections to reduce unauthorized entry risk. This lock is designed for straightforward integration into everyday access routines, offering remote management and several secure entry methods without compromising mechanical protection.