Based on the uniqueness of the quake epicenter (one per earthquake) and the fact that P-waves travel 1.75 times faster than destructive S-Waves, the EarthQuake alarm picks up P-waves to wake you up and alert you the moment the quake starts, giving you more time to take cover or tend to other family members. During extensive "live" earthquake testing, the patented Alarm consistently outperformed research and development laboratory results. The Quake Alarm can eliminate confusion, save critical seconds and provide peace of mind. Brand new with 1 year warranty.
Saves valuable seconds!
Mounts easily to wall. No screws, nails or tools required.
Operates off of a 9-volt battery (optional).
Loud distinctive alarm to wake you up.
Offers peace of mind.
Can detect earthquakes miles away.
Patented reverse pendulum detection system.
Fully adjustable sensitivity setting.
Automatically resets and shuts off alarm when earthquake stops.