Which of the following is typically not a responsibility of private security guards?

Private security guards typically focus on maintaining safety and security within a designated area, which includes enforcing specific property rules, deterring criminal activity, and apprehending suspects when necessary. Their primary role often revolves around monitoring premises, ensuring compliance with the established regulations, and responding to incidents to maintain a secure environment.

Installing security alarms is generally outside the scope of responsibilities for security guards. This task is more aligned with the work of licensed technicians or specialized security companies that provide installation and maintenance services for security equipment. Guards may collaborate with these professionals and be trained on how to use the systems but they do not usually perform the installation themselves. Thus, opting for installing security alarms as a response highlights the distinction of roles within the security industry.