MayDay Earthquake Alarm with Early Detection Element

Price: $37.95
(as of Feb 25,2019 01:53:11 UTC – Aspects)

When seconds count the Quake Alarm is there for you. This alarm is developed to supply quick warning of seismic action by detecting the precise “P” wave of the earthquake. Detects earthquakes quite a few miles absent and also screens aftershocks. Operates off of a 9 volt battery (not included). The Quake Alarm persistently outperformed research and development checks.Thoroughly adjustable sensitivity environment.
Quickly resets and shuts off alarm when earthquake stops.
Mounts conveniently to wall, No screws, nails or applications necessary.
Loud unique alarm to wake you up.
Made to present prompt warning of seismic exercise by detecting the “P” wave (compression wave) of an earthquake