Yes, multiple cameras can be connected to the same home system for a comprehensive security setup. This can be achieved by utilizing a centralized recording device, such as a network video recorder (NVR) or a digital video recorder (DVR), which allows multiple cameras to be connected and managed through a single interface. Additionally, many modern security camera systems support remote viewing capabilities, enabling homeowners to monitor their property from anywhere using a smartphone or computer. By strategically placing cameras in key areas around the home, such as entry points, driveways, and backyard, homeowners can enhance the overall security of their property and have peace of mind knowing that their property is being monitored 24/7.