1. **Versatile Unlocking Methods**: The Smart Fingerprint Door Lock offers multiple unlocking options including fingerprint, password, key, card, and APP unlock, providing you with the ultimate convenience for accessing your home. 2. **Enhanced Security Features**: Equipped with advanced anti-theft alarm functions, this smart door handle notifies you of low battery, abnormal operations, and unauthorized access, ensuring that your home remains secure at all times. 3. **Customizable Temporary Passwords**: Support for configurable temporary passwords allows you to set specific time limits or usage counts, making it for visitors or service personnel needing temporary access without compromising your security. 4. **Robust Construction and Reliability**: Made from aluminum alloy, this smart door handle is designed to withstand various conditions, operating efficiently in temperatures ranging from -10°C to 65°C while ensuring a long battery life of up to 10,000 consecutive openings. 5. **Emergency Power Supply Option**: In case of low battery situations, the Smart Fingerprint Door Lock features a Type-C backup power supply, guaranteeing that you can still access your home even if the power runs out unexpectedly. Welcome and I wish you a happy life, my friend., Manufacturer: LEPREM