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    Accessories

    i³™ Series Smoke Detector Adapter Ring

    The System Sensor A77-AB adapter rings allow installers to retrofit i³™ Series detectors where a larger diameter smoke detector was previously installed.

    Overview

    This Adapter ring covers unsightly footprints allowing a new System Sensor direct-wire detector to blend into the acoustical tile without the need for costly ceiling repainting. This simple solution reduces installed costs on fire alarm system retrofits.

    Features & Benefits:
    • 6.5˝ diameter to cover retrofit applications using System Sensor 100, and 400 series direct-wire detectors
    • Bracket color blends with 100 and 400 series detectors
    • Made of high UV-resistant plastic
    • No additional hardware needed
    Certifications:
    • UL/ULC Listed
    Others
    Name
    Description
    File Size
    Date
    Size
    System Smoke Detectors Applications Guide
    application/pdf 472.1 KB
    8/1/2023
    472.1 KB
    Datasheets
    Name
    Description
    File Size
    Date
    Size
    Adapter Bracket Datasheet
    application/pdf 116.86 KB
    5/14/2023
    116.86 KB
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    A77-ABAdapter Bracket Datasheet
    application/pdf 304.55 KB
    5/14/2023
    304.55 KB
    i3 Series Smoke Detectors with Sounder and Relay Option Datasheet
    application/pdf 208.36 KB
    3/9/2023
    208.36 KB
    Name
    Description
    File Size
    Date
    Size
    A77-ABAdapter Bracket Datasheet
    application/pdf 304.55 KB
    5/14/2023
    304.55 KB
    Adapter Bracket Datasheet
    application/pdf 116.86 KB
    5/14/2023
    116.86 KB
    System Smoke Detectors Applications Guide
    application/pdf 472.1 KB
    8/1/2023
    472.1 KB
    i3 Series Smoke Detectors with Sounder and Relay Option Datasheet
    application/pdf 208.36 KB
    3/9/2023
    208.36 KB
    Name
    Description
    File Size
    Date
    Size
    System Smoke Detectors Applications Guide
    472.1 KB
    8/1/2023
    Adapter Bracket Datasheet
    116.86 KB
    5/14/2023
    A77-ABAdapter Bracket Datasheet
    304.55 KB
    5/14/2023
    i3 Series Smoke Detectors with Sounder and Relay Option Datasheet
    208.36 KB
    3/9/2023