SOS: Use this function In the event of a life threatening or other critical emergency to notify emergency services of your GPS location and that you need assistance. The GEOS International Emergency Response Center alerts the appropriate agencies worldwide. For example, contacting 9-1-1 responders in North America and 1-1-2 responders in Europe.
Help: In the event of a non-life threatening emergency, you can use this function to notify your personal contacts that you need assistance. Additional SPOT Assist services can be purchased and programmed to your Help button as well. When activated with SPOT Assist, the Help button will notify professional services either on the land or water. SPOT has partnered with national service providers to offer non-life threatening assistance.
Check-in/OK: This feature allows you to let your friends and family know that all is OK with a pre-programmed message along with your GPS location. With a push of a button a message is sent via email or SMS to up to 10 pre-determined contacts and your waypoint is stored in your SPOT account for later reference. Your stored waypoints can be easily integrated into a SPOT Shared Page or SPOT Adventure account.