Alert tones are specific sounds designed to capture attention and signal important information. They are commonly used in devices like smartphones, alarms, and emergency systems to notify users of events such as incoming calls, messages, or urgent alerts. These tones can vary in pitch, duration, and intensity to convey different meanings. In emergency situations, alert tones play a crucial role in public safety. For instance, siren sounds are used by emergency vehicles to warn pedestrians and other drivers. Similarly, weather alert tones inform communities about severe weather conditions, ensuring that people can take necessary precautions in a timely manner.