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    Strobes & Signal Lights

    Single Zone Indicator Card

    Single zone indicator cards are used for up to 64 detector zones. They provide status display of “Disconnection, Fault, Fire and Initial (SZI) Alarm Fire”.

    Overview

    Single zone indicator cards are used for up to 64 detector zones. They provide status display of “Disconnection, Fault, Fire and Initial (SZI) Alarm Fire”.

    Product Number
    Part Number
    Description
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    784141
    Single Zone Indicator Card, For Max 64 Zone