Smart Door Lock Home Security Biometric Lock

General description Smart Door Lock Home Security Biometric Lock offers a reliable and convenient solution for securing your home. This fingerprint identification lock allows for easy fingerprint setting and comes with two mechanical keys for traditional unlocking methods. It is suitable for both interior and exterior doors of houses, apartments, and other private rooms. Technical specifications Power Supply: 4 AAA batteries (not included) and a USB charging port for emergency Material: Zinc alloy, durable and sturdy Weather-resistant components to keep out dust and dirt Compatibility and accessories Suitable for most USA door locks Compatible with left-handed and right-handed doors Usage Perfect for home, hotel, school, and household applications