What is a common security measure used to deter theft?

Installing surveillance cameras is a common security measure used to deter theft because they serve multiple purposes in a security system. Firstly, the visible presence of surveillance cameras can discourage potential thieves from attempting to commit a crime, as they are aware that their actions are being recorded. This is often referred to as the deterrent effect of surveillance; many individuals may choose to avoid committing theft if they believe there is a strong likelihood of being caught on tape.

Moreover, if a theft does occur, the recorded footage from surveillance cameras can be invaluable for investigations, helping law enforcement identify suspects and gather evidence to prosecute offenders. This not only aids in solving the crime but can also enhance the sense of security among customers and employees, fostering a safer environment.

In contrast, while hiring more staff and increasing physical barriers can also contribute to security, their effectiveness in deterring theft may not be as immediate as the visual impact of surveillance cameras. Offering discounts during peak hours, while a good business strategy, does not directly relate to theft prevention and does not provide any security benefits.