Seismic Switches provides high safety to key assets and industrial operations and detects exact structural vibration with many safe shut down options. The leading UK based industry being specialized in seismic monitoring and protections has many solutions to most of the present .applications. The SA series switches have triaxial vibration detection devices which is suitable for the safety of unprotected structures from ground borne vibration. It has three high integrity low noise piezoelectric seismometers with alarm circuitry placed in a long lasting weatherproof painted steel compound. These are international standard seismically approved switches and are worth using it.