Revision as of 01:12, 7 August 2024 by 206.206.69.118 (talk) (Created page with "Those who spend extended time outdoors should carry an SOS device as part of their essential gear. SOS devices allow first responders to locate your location quickly and dispa...")(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)Those who spend extended time outdoors should carry an SOS device as part of their essential gear. SOS devices allow first responders to locate your location quickly and dispatch an aerial or ground rescue team quickly; they may also provide basic two-way communication. lone worker devices But which SOS device should you get? We have reviewed some great options here so you can select one best suited to your needs.SOS devices are battery-powered units that can be activated with just the push of a button, usually using GPS to send out satellite networks to communicate your location and provide assistance such as navigation or two-way messaging services. Some may offer additional functionality such as navigation assistance or two-way messaging capabilities, while some devices even allow for two-way messaging between friends or family and themselves via text messages containing GPS coordinates or other details about yourself.The three dot and dashes known as SOS were designed to make code more recognizable than its older equivalent, CQD (dah-di-dah-dah). Since three dits of an S are easier for hearing through static than one dit of an E, making the SOS sequence unmistakable even in noisy environments and being ambigram readable means it can also be easily understood upside down.Effective SOS messages require swift recognition and response; for this reason, it's crucial that your device be tested prior to heading out into the backcountry. The best SOS devices allow you to view an accurate map of your position as well as signal strength indicators so you know if or when your request for assistance has been heard.Be mindful that using an SOS device will only buy more time until rescue arrives - not eliminate any risk of accidents or injuries. Make sure you've prepared with adequate skills, equipment and skill levels before heading into the wilderness; additionally bring emergency medical supplies just in case something unexpected happens.When selecting the ideal SOS device, there are various categories to keep in mind when making your selection. A personal locator beacon that connects with the COSPAS-SARSAT system (such as our review of ACR ResQLink View) may be your most cost-effective choice. More expensive alternatives can include satellite phones or InReach devices connected to private company GEOS networks; although these may be costly they do provide two-way communication with family, friends, as well as first responders if need be.Many modern satellite communication devices are integrated directly into smartphones, making them much smaller, lighter and more flexible. For instance, Motorola's Defy Satellite Link boasts a lightweight SOS button with tracking capability as well as basic non-emergency messaging; similarly, Apple iPhone 14 now allows emergency satellite communication as well as non-emergency messaging via Siri features for outdoor adventures - providing great options for anyone already carrying a smartphone on outdoor trips!