Introducing our Matte Black Smart Door Lock, a perfect blend of modern design and advanced security features for your home or office. This sleek smart lock offers multiple unlocking methods to ensure both convenience and safety: - APP WiFi Connection: Effortlessly unlock and manage your door remotely anytime, anywhere using the Tuya app. - Fingerprint Recognition: Experience quick and precise fingerprint recognition for instant access. - Password Unlock: Set a unique password for secure entry. - Card Swipe Unlock: Enjoy the convenience of unlocking with a simple card swipe. - Mechanical Key: A traditional mechanical key option is included for functionality in special situations. Locking Tab: When locked from the inside, the door cannot be opened from the outside using any unlocking method, ensuring maximum security (only the Administrator can unlock). The product comes with 2 mechanical keys and 2 magnetic cards to cater to your various access needs. 5 in 1 Smart Keyless Entry: This keyless smart lock gives you complete control over how you secure your home, whether through a PIN code, fingerprint, smart card, traditional key, or via the TT Lock App. Backup physical keys and power options are included for emergencies.