Quake Alarm

Quake Alarm 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.

It provides instant warning of an earthquake around your area by by detecting the "p" wave (compression wave) of an earthquake, which travels faster than the more destructive "s" wave (shear wave).
Instant detection saves the precious seconds before the earthquake hits thus allowing you to take cover or tend to other family members.

Features

• Loud distinctive alarm to wake you up.
• Adjustable sensitivity setting.
• Aftershocks monitoring.
• Small and easy to install.
• Low power consumption; operates on just 9V.