P wave earthquake alarm/shake alarm/quake alarm
- Min. Order:
- 1 Piece/Pieces
- Min. Order:
- 1 Piece/Pieces
- Transportation:
- Ocean, Air, Land, Express
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Contact Now| Supply Ability: | 1000pcs/day |
|---|---|
| Payment Type: | T/T |
| Incoterm: | FOB,EXW |
| Transportation: | Ocean,Air,Land,Express |
The Quake Alarm provides instant warning of seismic activity by detecting the "P" wave (compression wave) of an earthquake, which travels faster than more destructive "S" wave (shear wave).
How does it work?
The Quake Alarm provides early warning of seismic activity by detecting the "P" wave (compression wave) of an earthquake, which travels faster than and arrives prior to the more destructive "S" wave (shear wave) and surface waves.
When an earthquake occurs, it releases energy in the form of seismic waves that radiate from the earthquake source in all directions. The different types of energy waves shake the ground in different ways and also travel through the earth at different velocities.
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