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    Emergency Voice/Alarm Communications System

    Serial Interface Modules

    Discontinued

    Interface modules (RS232, RS485, TTY) for the fire brigade peripherals and the Serial essernet Interface.

    Overview
    This product has been discontinued.
    Honeywell will provide product support until

    784870 are modules with RS232 interface.

    Features & Benefits:
    • With galvanic isolation
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    Communication_Protocols@communication_protocols

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