What type of notification does the term "temporal" refer to in alarm systems?

The term "temporal" in the context of alarm systems specifically refers to audible patterns. This concept relates to how alarms can convey critical information through different sounds or patterns that repeat over time. For example, a temporal pattern might be a series of beeps or tones that become more rapid to signify an urgent situation, which enhances the urgency of the alert.

In many security systems, temporal patterns are vital for differentiating types of alerts and for ensuring that alerts are easily recognized and understood. This ability to utilize sound patterns effectively can aid in recognition, prompting quicker reactions from individuals who hear the alarm. Temporal signals often follow standardized formats, ensuring consistency across various systems and ease of recognition by users.

In contrast, other types of notifications, such as visual alerts, digital signals, or wireless alerts, do not embody the 'temporal' aspect focused specifically on the timing and repetition of sound. Thus, the emphasis on auditory notification patterns makes the correct choice identifiable as the most relevant answer in this context.