iView FL400 Facial Recognition Keyless Smart Door Lock Deadbolt Digital Touch Screen with Night Vision, Motorized Lock

The door lock uses facial recognition technology to unlock your door. The facial recognition smart door lock is a smart door lock engineered and designed to provide high-security protection for you, your family and your home. The door lock features a built-in camera with a deep-learning facial recognition algorithm to adapt to changes in facial features and confirm your identity. To prevent intruders from using photos and videos of authorized users, the door lock uses a combination of infrared illumination and liveliness detection to prevent unauthorized users from gaining entry through false positives. The infrared illumination checks for screens for those trying to gain access through the use of video recordings and photos meanwhile the liveliness detection prevents the use of printed images from being used to grant access to unauthorized users. Once the lock confirms a person is an authorized user, it will automatically unlock. The door lock features multiple unlocking methods to