How can alarm systems help in loss prevention?

Alarm systems are a critical component of loss prevention strategies for both residential and commercial properties. They function primarily by deterring theft and alerting authorities, which is why this choice is the correct answer.

When an alarm system is installed, the presence of signage and equipment significantly discourages potential burglars or intruders from attempting theft. This deterrent effect arises from the visibility of the system itself; most criminals are likely to avoid properties that are monitored by alarms due to the increased risk of being caught. Even a basic alarm system, when seen, can make a site less appealing as a target.

In addition to deterring theft, alarm systems are designed to alert property owners and law enforcement agencies when a breach or emergency occurs. This prompt notification can lead to a swift response from authorities, potentially minimizing damage or loss. For example, if an intruder breaks into a building, the alarm system can trigger a call to the police or security personnel, enabling quick intervention that could halt theft in progress.

While the other options may relate to aspects of alarm systems, such as decreased costs, limited access, or potential insurance benefits, their direct link to loss prevention is not as strong as the prevention and alert capabilities provided by a comprehensive alarm system. Thus, the primary