What are alerting devices designed to do?

Alerting devices are specifically designed to gain the attention of individuals during emergencies. These devices utilize various methods, such as alarms, flashing lights, or vibrations, to ensure that individuals are made aware of urgent situations requiring immediate action. The primary objective of alerting devices is safety, as they help individuals respond quickly and effectively to threats, alarms, or emergencies, making them essential in environments where timely awareness is critical.

While other methods may enhance learning or assist with reading development, those functions are not the focus of alerting devices. The main role of these devices lies in alertness and awareness in potentially hazardous situations.