Revision as of 00:28, 25 June 2024 by 38.153.134.171 (talk)(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)Personal locator beacons (PLB) are a must-have safety device for anyone who enjoys spending time outdoors. These devices pulse a distress signal to satellites, allowing local search and rescue agencies to pinpoint your location. They are also an important tool for pilots in case their planes crash or they become lost, stranded and in need of rescue.How They WorkPLBs use a 406-MHz radio signal to relay a distress signal to a network of high-tech satellites. Within minutes, these satellites locate your location and alert local authorities.What Types Are Available? duress alarm ACR Electronics’ SARLink GPS Personal Locator Beacon transmits your distress message to a global network of search and rescue satellites, reducing your risk of death by sending emergency crews to your location. It also features a separate homing signal and integrated LED strobe light, so that you can find your way back to civilization more quickly after an emergency.Why They're EssentialA recent study found that more than half of people who turn on outdoor rescue devices “are at the point of death” and are otherwise out of options. These rescue-only devices — known as personal locator beacons or PLBs — are designed for people who may be in trouble and who cannot access cell phone service to send out messages, so they’re “devices of last resort.”If you’re considering buying one, we recommend choosing a unit with good battery life, so you can spend more time on your trip and less time waiting for it to recharge. In addition, consider how you plan to use the device: are you looking for something that can be used for two-way communication with loved ones? employee gps tracker