Keyless Entry Door Lock: 5-in-1 Smart Lock with App Control, Keypad, Fingerprint, Temporary Password, Key Unlock, and Built-in WiFi - Easy Installation

Control Your LNDU Smart Lock Anytime, Anywhere: Use the built-in WiFi smartphone application to remotely lock, unlock, share access permissions, and view login logs and their exact login time.
Self Learning Artificial Intelligence and 5 Multifunctional Access Methods: The built-in self-learning AI can improve the accuracy of fingerprint recognition for each touch, unlocking your door in 1.5 seconds. Choose from 5 access methods: artificial intelligence fingerprint recognition+temporary password+smartphone application control+mechanical key+custom password unlocking
Long Lasting Battery: The WL02 smart lock is powered by 4 AA batteries and can run for 365 days on a single charge. Experience ultimate convenience and tranquility with our durable power solutions. (The battery life may vary depending on the frequency of use.)
Voice Navigation Feature: Integrated voice guidance with real-person prompts (e.g. 'Please enroll fingerprint', 'Incorrect password, please retry') eliminates the need for manual reference. From fingerprint enrollment to password modification, every step features clear audio prompts - ideal for seniors or non-tech-savvy family members.
Easy to Install and Excellent Customer Service: compatible with most standard American and Canadian door bolt spacing, can be installed in 15 minutes without drilling. LNDU is on standby 24/7, and you can enjoy 12 months of worry free protection, all supported by our professional customer service team.