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    Discontinued

    Emergency Voice/Alarm Communications System

    OD2030 High-Power Siren System

    Notifier OD2030 Hazard Siren System has a 10 digit and DTMF landline.

    Overview

    The Silent Knight Notifier OD2030 Hazard Siren System has a 10 digit and DTMF landline.

    Honeywell will provide product support until
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