Bluetooth Smart Fingerprint Deadbolt Lock Keyless Round Knob Digital Electric with Key/Code Unlock ,Easy Installation

1. **Advanced Smart Door Handle Technology**: Upgrade your home security with our Bluetooth Smart Fingerprint Deadbolt Lock, featuring a capacitive touch fingerprint sensor for quick and convenient access. 2. **Multiple Unlocking Methods**: Enjoy versatility with this smart door handle that allows you to unlock via fingerprint, password, card, key, or even through a Bluetooth app, ensuring easy entry for you and your family. 3. **High Capacity and Security Features**: The digital electric lock supports up to 1000 cards, 100 fingerprints, and 250 passwords, making it for families and businesses looking for enhanced security measures. 4. ** Design for Various Door Thicknesses**: This smart door handle is designed to fit doors with thicknesses ranging from 35mm to 65mm, providing a secure and reliable locking solution for various door types. 5. **Emergency Power Supply & Long-lasting Performance**: Powered by 4 AA alkaline batteries (not included), this smart door handle also features Type-C emergency power support, ensuring your lock remains functional even during power outages.