RCEM Digital Life Practice Exam

The correct choice is the Digital Life Application, which provides the functionality to lock or unlock your house remotely. This application typically connects to smart home devices, allowing users to control various functions of their home environment from anywhere using their smartphone or other internet-enabled devices.

Through the Digital Life Application, you can manage the locking mechanism of smart locks installed at your residence, enabling you to secure or access your home even when you are not physically present. This feature is particularly useful for ensuring home security, granting access to visitors, or managing entry without having to use physical keys.

Other options have limited or different functionalities. For example, while a smart lock indeed enables locking and unlocking capabilities, it is the application that facilitates remote access and management. A manual entry system does not involve remote operation and relies solely on physical keys. Smartphone notifications are useful for alerts but do not provide direct control over locking mechanisms. Thus, the Digital Life Application stands out as the comprehensive tool for remote locking and unlocking capabilities.