Product Description: Secure Your Home with Our Advanced Smart Fingerprint Door Lock Step into the future of home security with our Smart Fingerprint Door Lock, a sophisticated solution designed to provide unparalleled protection and convenience. This state-of-the-art lock integrates multiple security features and user-friendly designs, making it an ideal choice for any modern household. Discover the innovative features that set this lock apart: Virtual Password Input: Enhance your security with the anti-peeping virtual password feature. Enter random digits before or after your actual password to prevent others from guessing your code. This clever feature ensures that your home remains secure, even in crowded areas. Free Handle Design: Protect your lock from forced entry with our innovative free handle design. This feature prevents violent unlocking attempts and malicious depression of the handle, safeguarding the internal structure and ensuring long-lasting durability. Adjustable Volume: Tailor your lock's sound settings to suit your preferences with adjustable volume control. Whether you prefer a silent operation or audible alerts, this fingerprint lock can be customized to fit your needs, providing discreet and flexible functionality. Multiple Unlocking Methods: Enjoy the convenience of multiple access options including key, password, fingerprint, access card, and a mobile app. For added security, a mechanical key and external power interface serve as backups, ensuring access even if the battery runs out. Slot Guide Design: Experience enhanced comfort with the slot guide design in the fingerprint recognition area. This ergonomic feature ensures a comfortable grip and precise fingerprint reading, making every interaction smooth and efficient. Upgrade your home security with our Smart Fingerprint Door Lock, offering a perfect blend of cutting-edge technology and user-focused design. With its versatile access methods and robust security features, this lock provides peace of mind and enhanced protection for your family. Make the smart choice for your home today and enjoy the convenience and safety of modern security solutions.