Honeywell Building Automation

BUILDING AUTOMATION

You are browsing the product catalog for

You are viewing the overview and resources for

    /content/hbtbt/us/en/search-results.html

    Multi-Criteria Sensors

    Optical smoke detector IQ8Quad Ex (i)

    Discontinued

    Optical smoke detector IQ8Quad Ex (i)

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

    Scattered-light smoke detector for reliable early recognition of fires. Responds well to slow-burning, smouldering fires. Intelligent fire detector with decentralized intelligence, automatic function self-test, emergency mode, storage of alarm and operating data, alarm display. Soft addressing and separate operational display is only possible when operating an esserbus / esserbus-PLus IQ8Quad detector without loop isolator, especially for usage in explosion zones. Operation with individual addressing at Ex barrier Part No. 804744 and as standard detector at Ex barrier Part No. 764744.

    Specifications

    Others

    • Brand
      • Esser

    Others

    • Brand
      • Esser
    • Brand : Esser
    Name
    Date
    Size
    No Resources documents tagged to this product
    An error occurred . Please try after sometime

    _blank

    Detector_Type@detector_type|Overall_Height@overall_height|Product_Type@product_type

    Filters

    Part Number
    Compare
    Description
    Leaf Category
    Thumbnail
    Add to list

    Related Categories

    [{"carouselId":"Long_Description","carouselLabel":"Long Description"},{"carouselId":"name","carouselLabel":"Name"},{"carouselId":"productURL","carouselLabel":"Product URL"},{"carouselId":"imageURL","carouselLabel":"Image URL"}]

    Related Products
    Mounting Base, 200 Series, White
    PRODUCTS
    toggle view
    SOLUTIONS
    toggle view
    INDUSTRIES
    toggle view
    Support
    toggle view
    CAREERS
    toggle view
    COMPANY
    toggle view
    CONTACT US
    toggle view
    Legal
    toggle view
    FOLLOW US

    Copyright © 2026 Honeywell International Inc.

    Terms & Conditions
    Privacy Statement
    Your Privacy Choicesicon
    Cookie Notice
    Global Unsubscribe
    You can compare up to 5 items at a time ×

    Compare X Products

    Clear All

    X of 5 products to compare