Sensonics manufactures a range of devices for the measurement and monitoring
of seismic activity in the vicinity of industrial or civil installations.

Seismic Switches
SA-3 Safety Seismic Switch (Click for more information...)
SP4 Seismic Accelerometer (Click for more information...)

Digital Seismometers

Recording and Relay Systems

Alarm Voting Systems
Sensonics is an approved supplier to the UK power industry with systems in use at all of its nuclear power plants

Seismic Brochure
Seismic General Application Note
Seismic Nuclear Application Note
Seismic Reference Sites
Seismic Shortform