- Convenient Unlocking Options: Enjoy four flexible ways to unlock your door: manual key, smart keycard, password, and mobile app. No more worries about forgotten keys or cards—come and go with ease. - User-Friendly Mobile App: Connect the smart door lock to your mobile app to manage access effortlessly. Set temporary passwords for visitors, monitor unlock logs, and manage permissions to enhance security while welcoming friends. - Durable Construction: Made from high-quality aluminum alloy, brass, and stainless steel, this lock is built to last. Its fine polishing and electroplating provide resistance to impact, corrosion, and wear. With an IP53 rating, it offers excellent water and dust resistance, suitable for various environments. - Enhanced Security Features: The anti-sniffing function adds an extra layer of protection. By entering random virtual passwords before and after the correct one, your access code remains secure from prying eyes. - Practical Use Cases: - Perfect for homeowners wanting to provide temporary access for guests or service personnel without compromising security. - Ideal for rental properties, allowing landlords to manage guest access conveniently while keeping track of entries. - Great for busy families who require multiple unlocking methods for easy access when hands are full or when kids are arriving home. This smart door lock combines convenience, durability, and enhanced security, making it an essential addition to your home.