Satellite Distress Beacons are emergency devices that send distress signals to satellites when activated. They are commonly used in remote areas where traditional communication methods may not work. When a person is in danger, such as during a boating accident or hiking emergency, activating the beacon can alert rescue services to their location. These beacons operate using global satellite systems, allowing them to transmit signals over vast distances. They are designed to be compact, portable, and easy to use, making them essential safety tools for adventurers, sailors, and anyone traveling in isolated regions.