Seismic Cutoff Switch

Remote Control Earthquake Switch

Alpha Sales has developed a homeowner and industrial seismic switch. Home owner version is an alarm and switch, compatible with the ADT market as an add on feature to home owner security. This ASCE 25-97 switch triggers an alarm for the occupant, and may be programmed to turn off power, turn on battery emergency lights, turn on backup equipment, open doors, etc.

Industrial Seismic Cutoff Switch

For industrial use this switch can be programmed to have motors shut off pipelines, start emergency generators, turn off critical equipment to avoid spills or damaged products.


The Little Firefighter valve is used as a trigger switch for a seismic event of 5.4+. A proximity switch with its own battery and RF is attached to the valve in a nylon screw on compartment.

Alpha Sale's Engineer, Jim Stanfield is available to design an industrial program to protect your company from a broken pipeline spill or to switch your equipment to back up systems in a seismic event.


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