Smart door locks are innovative security solutions that enhance traditional locking systems with advanced technology and convenience. These locks allow users to control access to their homes remotely, often through a smartphone app or a web interface. With features such as keyless entry, temporary access codes for guests, and integration with smart home systems, smart locks offer a level of flexibility that traditional locks cannot match. Additionally, many models provide real-time notifications, enabling homeowners to monitor who enters and exits their property, thus improving overall security and peace of mind.