1. **Advanced Security**: The Smart Door Fingerprint Lock features a state-of-the-art fingerprint recognition system, ensuring only authorized users can access your office or bedroom doors. With a fingerprint capacity of up to 100, it provides maximum security for your home. 2. **Keyless Convenience**: Enjoy the modern convenience of a keyless entry with our Smart Door Handle. No more fumbling for keys; simply use your fingerprint or password (up to 100 sets) to unlock your door effortlessly. 3. ** Material**: Made from high-quality aluminum alloy, this electronic lock handle is built to withstand wear and tear. Its robust construction ensures longevity, making it an choice for both residential and commercial applications. 4. **Efficient Power Management**: Operating at a voltage of 4.5-6V, our Smart Door Fingerprint Lock boasts an ultra-low quiescent current of just 40uA, providing efficient power management that ensures longevity even under frequent use. 5. **Versatile Compatibility**: This digital keyless lock is suitable for door thicknesses of 40-60mm, making it a versatile choice for various. Whether you need enhanced security for your home or office, our Smart Door Handle fits seamlessly into any door type.