Smart Electronic Door Lock Cylinder, Smart Door Lock Cylinder, Fast Recognition, App Control, Smart Lock for - Lock Cylinder Height

Multiple unlocking methods: This home cylinder lock can be unlocked via fingerprint, app, or remote authorization. Easily set fingerprints and passwords for increased convenience and security. FAST UNLOCKING: Use the fingerprint scanner to unlock your door in just 0.5 seconds, ensuring fast and secure entry without keys or passwords—quicker, faster, and easier. ENHANCED SECURITY: Enter a random number before or after the correct password with this smart fingerprint door lock to confuse intruders and keep your home safe. The lock can also be connected to view door opening records for added security. ENERGY-SAVING DESIGN: This fingerprint lock has a low-power design, is energy-efficient and durable, and is also suitable for various types of doors. It has strong anti-interference capabilities and enhances security. EASY INSTALLATION: The installation process of this The smart fingerprint lock is simple and the lock cylinder can be replaced without disassembling the entire lock, making installation convenient and hassle-free.