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    Accessories

    Hand Held Interrogator

    Discontinued

    Hand Held Interrogator is a part of Searchline Excel Infrared Open Path Flammable Gas Detector

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

    Hand Held Interrogator is a part of Searchline Excel Infrared Open Path Flammable Gas Detector

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    2104B2351
    Hand Held Interrogator UL Certified (4V0 software) for Optima, Optima Plus and Excel
    https://s7d1.scene7.com/is/image/Honeywell65/hbt-fire-2104b2071-spare-transmitter-primaryimage
    2104B2351
    Hand Held Interrogator UL Certified (4V0 software) for Optima, Optima Plus and Excel
    https://s7d1.scene7.com/is/image/Honeywell65/hbt-fire-2104b2071-spare-transmitter-primaryimage
    2104B2354
    Hand Held Interrogator CSA Certified (4V0 software) for Optima, Optima Plus and Excel
    https://s7d1.scene7.com/is/image/Honeywell65/hbt-fire-2104b2071-spare-transmitter-primaryimage
    2104B2354
    Hand Held Interrogator CSA Certified (4V0 software) for Optima, Optima Plus and Excel
    https://s7d1.scene7.com/is/image/Honeywell65/hbt-fire-2104b2071-spare-transmitter-primaryimage

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