=>> Earthquake Alarm

Earthquake Alarm

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The Quake AlarmTM is designed to provide instant warning of seismic activity by detecting the "P" wave (compression wave) of an earthquake, which travels faster than the more destructive "S" wave (shear wave). The Quake AlarmTM saves valuable seconds by removing the guesswork in earthquake detection. It is capable of detecting large earthquakes that occur hundreds of miles away and can detect moderate to minor earthquakes for many miles around your local area. One very important advantage of the Quake AlarmTM is that it can wake you up and alert you the moment the quake starts so that you can

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