A "man-sized opening" is at least how many square inches?

A "man-sized opening" is defined as an opening that measures at least 96 square inches. This standard is important in the context of surveillance and security, particularly when assessing potential entry points for unauthorized individuals. The measurement typically reflects the minimum area needed for a person to enter through an opening, which plays a crucial role in alarm system installation, building security regulations, and risk assessment.

Understanding this definition is key for those working with burglar alarms as it helps them identify vulnerabilities in a structure that could be exploited by an intruder. In this case, while options representing different square inch measurements may exist, the specific threshold for what constitutes a "man-sized opening" is set at 96 square inches, aligning with recognized standards in the industry for safety and security considerations.