DIVERGUARD Surfacing Unresponsive Diver

http://www.diverguard.com/ Are you afraid that you will stop breathing underwater? so you must have DiverGuard. If DiverGuard detects lack of breathing for a period of 30 seconds, it sounds an alarm that can be clearly heard by the diver, and by everyone around. If the RESET button is not pressed within 7 seconds, DiverGuard inflates the buoyancy compensator, bringing the diver to the surface. DiverGuard introduces the world to safe diving. Until now, only your diving buddy could be relied on to save your life. But today, you can rest assured that even when your buddy isn't watching you, you have a personal bodyguard - the DiverGuard. Approximately two thirds of all diving fatalities are due to drowning, and this is exactly the kind of accident DiverGuard can prevent.