Biometric locks with facial recognition

Face scanner

— a biometric lock with facial recognition uses a built-in scanner or camera that analyzes the user's unique facial features to verify access. This lock recognizes the face from different angles and lighting conditions, providing quick and contactless entry without the need to touch or enter a code, which is especially convenient for those with busy hands or wearing gloves. However, it is more sensitive to head position and may be less secure with significant changes in appearance (such as wearing a hat, glasses, or a mask). Compared to a fingerprint, a facial scanner offers greater convenience, but requires more sophisticated technology and proper placement of the lock for reliable operation.