1. **Advanced Smart Door Handle**: The Smart Lock for Indoor Home Wooden/Metal Door features a state-of-the-art smart door handle designed for enhanced security and convenience, allowing you to unlock your door effortlessly using fingerprint recognition or a password. 2. **Versatile Unlocking Options**: This smart door handle supports multiple unlocking methods including fingerprint, password, magnetic card, and a traditional key with remote temporary password options, ensuring you always have access to your home. 3. **Robust Material & Design**: Crafted from aluminum alloy, this smart door handle is available in sleek gray and black finishes, making it an aesthetically pleasing addition to any office or bedroom doors while providing long-lasting performance. 4. **High Capacity & Compatibility**: With the ability to store up to 100 fingerprints and 100 passwords, this smart door handle caters to family and guests alike. It is compatible with all locks and suitable for door thicknesses ranging from 40mm to 60mm. 5. **Power Supply Convenience**: The smart lock operates on 4 AA batteries (not included), offering reliable power supply for your smart door handle without the hassle of wiring, making installation simple and straightforward.