This tool is powerful vibration meter tool.
It has the following features:
- shows vibrations in real time
- saves vibration data into SD card (*zip file also supported)
- provides configurable sound alarm that may be used to:
- detect the earthquakes when you sleep
- detect if somebody opens the door when you sleep

It is recommended to use the battery charger when it works for a long time.

If you want to recommend the alarm feature that may recognize earthquake

http://www.facebook.com/pages/Earthquake-Alarm/311308608954778

We will also use this facebook page to keep you informed about the work progress and current activities and plans for the future.

This application comes with ABSOLUTELY NO WARRANTY.