Palm Vein Recognition Digital Electronic Smart Deadbolt Door Lock With Password/Key ,Easy Installation

1. **Advanced Security Features**: Our Palm Vein Recognition Digital Electronic Smart Deadbolt Door Lock offers multiple unlocking functions including fingerprint, password, key, and card access, ensuring unparalleled security for your home. 2. **User-Friendly Design**: With the ability to store up to 100 fingerprint users, 100 password users, and 100 card users, this smart door handle caters to families and shared spaces, making it easy to manage access effortlessly. 3. **Innovative Technology**: Equipped with anti-peeping password technology and a one-time password feature, our smart door handle enhances your security while providing peace of mind during vacations or extended absences. 4. **Convenient Power Management**: This electronic lock operates on 4 AA batteries (not included) conveniently installed on the rear panel, featuring a low battery reminder to ensure you never get locked out unexpectedly. 5. **Smart App Integration**: Manage your locking system with ease using our app management and unlock history features, allowing you to monitor access and keep your home safe with just a few taps on your smartphone.