Murphy Magnetic Switches And Annunciators

  • Magnetic Switches

    These switches are the electrical load carrying devices for the alarm or shutdown device. Tattletale annunciators indicate which monitored function failed leading to the alarm or shutdown, magnetic switches do not.

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  • Remote Alarm / Annunciators

    The ST Series Selectronic Tattletale annunciators are a simple and inexpensive answer to your remote alarm annunciator needs. These compact Tattletale annunciators announce by a flashing LED which variable malfunctioned.

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