Tag: Seismic (2) | Newest
This emergency LED light has a built-in seismic sensor that activates the lamp during earthquakes of magnitude 3+ (JMA Scale), lasts 500 days in standby, and... Read More
A digital seimograph for your home that is able to detects and interpret seismic shaking from earthquakes. If it perceives a quake that is between 3-10 on the... Read More
