Product Description: Smart Fingerprint Door Lock - Advanced Home Security Solution Enhance your home security with our Smart Fingerprint Door Lock, a cutting-edge solution that combines convenience, technology, and robust design. Perfect for modern homes, this lock offers multiple unlocking methods and integrates seamlessly with smart home systems. Explore the features that make this lock an essential addition to your home security setup: • Versatile Unlocking Options: This smart lock supports Bluetooth APP control for remote access, allowing you to manage the lock status from anywhere. Enjoy multiple unlocking methods, including fingerprint, password, mechanical key, and card unlocking, providing flexibility to suit your preferences. • Efficient Biometric Fingerprint Recognition: Equipped with a high-resolution 150x150 biometric semiconductor fingerprint sensor, the lock ensures fast and accurate fingerprint recognition. Experience quick response times and enhanced security with this advanced feature. • Innovative Virtual Password Design: Protect your access codes with the virtual password feature. Enter random digits before and after your actual password to prevent others from peeking. Generate time-limited passwords to share secure access with friends when needed. • Energy-Efficient and Emergency Ready: The lock supports mechanical key unlocking and features an automatic sleep mode for low power consumption. Receive low battery alerts and use the USB emergency power supply interface to ensure continuous operation when needed. • High-Frequency Encryption Card: The compact, lightweight encryption card is resistant to degaussing and easy to carry. It supports up to 100 users, making it ideal for families or small businesses looking to share secure access effortlessly. • Smart Home Integration: Enhance your smart home experience with remote control capabilities and compatibility with Amazon and Google Home voice control systems. Note that a gateway is required for voice and APP remote control, which is sold separately. • Durable and Stylish Design: Featuring a zinc alloy surface and a stainless steel lock body, this lock is built to last. Its robust construction ensures durability, while the adjustable nut length accommodates various door designs for easy installation. Upgrade your home security with the Smart Fingerprint Door Lock, designed to provide maximum protection and convenience. Enjoy peace of mind with this reliable and versatile security device, perfect for any modern home seeking advanced safety solutions.