In the Security Guard Act, what is the definition of 'security system'?

The definition of 'security system' within the context of the Security Guard Act aligns closely with the idea of a comprehensive setup designed to protect properties by employing various elements to detect unauthorized access or potential criminal activity.

This concept encompasses not just a single device but often consists of an integrated approach that includes alarms, surveillance cameras, motion detectors, and other equipment that actively monitors an area for breaches. The primary purpose is to prevent theft, vandalism, or any unlawful entry, making option B the most fitting choice.

Other choices focus on specific aspects of security but do not encompass the broader definition provided by the Security Guard Act. For example, while software designed for security management and access controls are crucial components of a security strategy, they do not holistically define what a 'security system' means in the context of the act. Similarly, a group of security personnel managing an area represents an important function within a security framework but does not directly describe the physical or technological systems in place meant to detect and respond to security threats. Thus, option B stands out as it directly addresses the core elements included in the definition of a 'security system.'