Never worry about forgetting your keys, losing them, or being locked out again. Unlock with your fingerprint, password, or mobile phone, making leaving the house effortless. Ergonomic design, easy for you to unlock the door within 1 second by putting your fingerprint on it. It will lock for you automatically, keeping you and your home security all the time. Your fingerprint is unique in the world, which guarantee the safety without doubt. Taking advantage of technology of semiconductor and biological characteristics is adopted, which avoids the same fingerprint. What's more, made of durable Aluminum Alloy material, its quality is reliable. This smart lock has 5 door opening methods: biometric fingerprint unlocking, IC card, password, mechanical key and mobile phone APP to open the door. Support function, you can connect to the phone via WiFi to unlock remotely. It is suitable for families, offices, bathrooms, hotel apartments and other areas that need to be strengthened., Manufacturer: YBNKKUXKN