Potter Electric Signal Company, LLC

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Potter's VS-SP and VS-SPB Special Application Waterflow Switch


The Model VS-SP is a vane type waterflow switch for use on wet sprinkler systems. These devices may be used as sectional flow indicators on large sprinkler systems and on smaller sprinkler systems such as mobile homes and …

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Potter's New OSYSU and PCVS Supervisory Switches


Potter is proud to announce the release of new versions of our OSYSU and PCVS Supervisory Switches. These products include features that enhance installation and adjustment. Once installed, The OSYSU and PCVS Supervisory Switches monitor the …

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