What is the scope and limitation of home security system?

The scope of home security systems includes monitoring and protecting residential properties from intrusions, theft, fire, and other emergencies through various technologies like cameras, alarms, and smart devices. They can provide real-time alerts, remote access, and integration with smart home systems. However, limitations may include reliance on electricity and internet connectivity, potential vulnerabilities to hacking, and the need for regular maintenance. Additionally, they may not prevent all incidents, as determined intruders can sometimes bypass security measures.