What is the primary function of surveillance cameras in security?

Surveillance cameras play a vital role in security systems, with their primary function being to monitor and record activities for safety and provide evidence when necessary. This function is crucial for several reasons. First, having a reliable record of events can assist in resolving disputes or clarifying incidents that occur on the premises. This evidence can be invaluable in legal situations or investigations, providing an objective viewpoint that can help ascertain the facts of a case.

Moreover, recording activities also serves to enhance overall safety. By having a continuous video feed, security personnel can quickly respond to incidents as they unfold, helping to mitigate potential threats before they escalate. This proactive measure strengthens the security infrastructure of a location and fosters a safer environment for employees and visitors alike.

The other choices do not encapsulate the primary duty of surveillance cameras. While they may contribute to other aspects of security, such as deterring theft or providing a sense of scrutiny, the primary role remains focused on the active monitoring and recording of activities. Surveillance cameras are not designed to entertain employees or act as replacements for security personnel; rather, they function as an essential tool in comprehensive security management.