When traveling or working in remote areas, having an SOS GPS tracker that works reliably when needed can provide peace of mind and even save lives during emergency situations. SOS trackers utilize various technologies to send distress signals through satellite networks even when mobile phones are out of range; discover more features and capabilities when selecting an SOS device. 
 
 
Man Down Devices What Is GPS SOS? A GPS tracker is a small handheld device equipped with built-in GPS and an emergency panic button. By pressing this SOS button, users are able to transmit their location signal directly to satellites; which in turn transmit their signal directly to emergency services or designated contacts if need be. This feature serves as a valuable safety measure for outdoor enthusiasts or workers who spend significant time away from cell service coverage areas. 
 
SOS signals are transmitted as radio waves and can be received by Global Positioning System (GPS) satellites, providing users with accurate locations at any time on Earth. GPS is an invaluable resource that allows people to locate themselves accurately at any moment in time; its applications range from tracking shipments in the field to finding your way home after an accident or injury. 
 
Some SOS GPS trackers allow you to send a distress signal directly to authorities when pressing their SOS buttons, while others require cellular or other data connections for this function. For instance, Apple Watch Series 4 and later models equipped with this feature connect directly with 911 via cellular network when you press their emergency SOS button, as well as calling for help using their accelerometer and microphone when they detect hard falls. 
 
Garmin inReach SOS GPS trackers utilize either Iridium or Globalstar satellite networks to transmit your distress signal, and require a monthly subscription fee. Furthermore, these two-way communication devices allow rescuers to gain more insight into your situation; you may inform them of medical conditions or medications which could impact on rescue. 
 
Most SOS devices will automatically transmit your GPS coordinates to the designated contact or authorities when you press the SOS button, with SPOT Gen 3 remaining active for 20 minutes before being cancelled, battery died or powered off. In certain circumstances, however, pushing an SOS button may incur costs; such as when deliberately endangering yourself or teammates; skiing outside bounds at resort; or being seen as an excessive SOS pusher by rescue organizations - in these instances charges may apply at their discretion; although in many instances rescue organizations waive them due to Good Samaritan Law as long as good faith actions taken within limitations and capacities of abilities of capable SOS pushers acting within their abilities and/or act within their abilities when pressing their SOS buttons. 

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