1. **Intelligent Biometric Security**: Experience advanced security with our Electronic Door Lock For Smart Lock Indoor, featuring multiple access options including fingerprint recognition, keypad, card, and traditional keys, ensuring your home remains safe and secure. 2. ** Aluminum Alloy Construction**: This smart door handle is crafted from high-quality aluminum alloy, providing exceptional strength and durability for long-lasting use, while its sleek design complements any wooden door aesthetic. 3. **Versatile Compatibility**: Designed to fit door thicknesses between 30-55mm, this electronic door lock is for various wooden door types, making it a versatile choice for residential or office use. 4. **User-Friendly Bluetooth Connectivity**: Effortlessly manage access through Bluetooth technology, allowing you to unlock your door with ease from your smartphone, adding convenience to your everyday life. 5. **No Chemical Concerns**: Our Electronic Door Lock is free from harmful chemicals and comes with a protection level that meets safety standards, ensuring a healthy environment for you and your family without compromising on security.