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    Duct Detectors

    InnovairFlex™ DNR Intelligent Photoelectric Duct Detector

    InnovairFlex™ duct smoke detectors combine an impressive collection of innovations designed to save you time and money and provide the flexibility you need in the field.

    Overview

    DNR intelligent non-relay photoelectric duct smoke detectors and DNRW water-tight non-relay photoelectric duct smoke detectors feature a pivoting housing that fit both square and rectangular footprints capable of mounting to a round or rectangular duct. These units sense smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 ft/min (0.5 to 20.32 m/s. The front cover test/reset button simplifies test/maintenance. Plug-in, tool-free sampling tubes speed installation. A cover tamper feature indicates a trouble signal for a removed or improperly installed sensor cover. The housing provides a 3/4 inch conduit knockout and ample space to facilitate easy wiring and mounting of a relay module.With these features and many more, InnovairFlex is reshaping duct smoke detection.​

    Features & Benefits:
    • Photoelectric, integrated low-flow technology
    • Patented sampling tube installs from front or back of the detector with no tools required
    • Easily accessible code wheels on sensor head (sold separately)
    • Remote testing capability
    • Requires com line power only
    • Accommodates an addressable relay module (sold separately), for applications requiring a Form C relay
    Certifications:
    • UL
    • FM
    • CSFM
    Specifications

    Others

    • Brand
      • Farenhyt
      • Gamewell-FCI
      • NOTIFIER
      • Silent Knight
      • System Sensor
    • Product Type
      • Duct Detector

    Others

    • Brand
      • Farenhyt
      • Gamewell-FCI
      • NOTIFIER
      • Silent Knight
      • System Sensor
    • Product Type
      • Duct Detector
    • Brand : Farenhyt|Gamewell-FCI|NOTIFIER|Silent Knight|System Sensor
    • Product Type : Duct Detector
    Others
    Name
    Description
    File Size
    Date
    Size
    System Sensor Canada Base Reference Guide
    System Sensor Canada Base Reference Guide
    application/pdf 428.51 KB
    10/3/2024
    428.51 KB
    InnovairFlex- Model DNR-AUS- duct sampling unit Declaration of Conformity
    InnovairFlex- Model DNR-AUS- duct sampling unit Declaration of Conformity
    application/pdf 520.75 KB
    1/8/2024
    520.75 KB
    Leaders in Life- Safety- Technology Catalogs
    Leaders in Life- Safety- Technology Catalogs
    application/pdf 9.8 MB
    1/8/2024
    9.8 MB
    DNRW BIM File
    DNRW BIM File
    application/x-tika-msoffice 772 KB
    10/3/2024
    772 KB
    DNR BIM File
    DNR BIM File
    application/x-tika-msoffice 516 KB
    10/3/2024
    516 KB
    System Sensor Loop Control Card, UL-Listed Document
    System Sensor Loop Control Card, UL-Listed Document
    application/pdf 529.64 KB
    10/3/2024
    529.64 KB
    DNR(A)-DNRW Data Sheet
    DNR(A)-DNRW Data Sheet
    application/pdf 206.49 KB
    11/7/2019
    206.49 KB
    DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors Datasheet - Farenhyt
    DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors Datasheet - Farenhyt
    application/pdf 164.07 KB
    11/1/2019
    164.07 KB
    Duct Smoke Detectors Applications Guide
    Duct Smoke Detectors Applications Guide
    application/pdf 898.78 KB
    5/11/2023
    898.78 KB
    SSDNR Duct Detector Housing Fire Listing
    SSDNR Duct Detector Housing Fire Listing
    application/pdf 169.59 KB
    10/3/2024
    169.59 KB
    Dispositivos direccionales con Protocolo de dispositivo inteligente Data Sheet
    Dispositivos direccionales con Protocolo de dispositivo inteligente Data Sheet
    application/pdf 252.52 KB
    9/10/2024
    252.52 KB
    ISO-6 UL Listing
    ISO-6 UL Listing
    application/pdf 175.39 KB
    5/4/2022
    175.39 KB
    E3 Series A and E Specification - Network (DOCX)
    E3 Series A and E Specification - Network (DOCX)
    application/vnd.openxmlformats-officedocument.wordprocessingml.document 84.55 KB
    10/3/2024
    84.55 KB
    E3 Series A and E Specification - Stand Alone (DOCX)
    E3 Series A and E Specification - Stand Alone (DOCX)
    application/vnd.openxmlformats-officedocument.wordprocessingml.document 86.29 KB
    10/3/2024
    86.29 KB
    E3 Series A and E Specification - Network (PDF)
    E3 Series A and E Specification - Network (PDF)
    application/pdf 363.39 KB
    10/3/2024
    363.39 KB
    E3 Series A and E Specification - Stand Alone (PDF)
    E3 Series A and E Specification - Stand Alone (PDF)
    application/pdf 360.04 KB
    10/3/2024
    360.04 KB
    E3 Series A and E Specification - Voice (PDF)
    E3 Series A and E Specification - Voice (PDF)
    application/pdf 427.82 KB
    10/3/2024
    427.82 KB
    E3 Series A and E Specification - Voice (DOCX)
    E3 Series A and E Specification - Voice (DOCX)
    application/vnd.openxmlformats-officedocument.wordprocessingml.document 78.49 KB
    6/16/2023
    78.49 KB
    High Sensitivity Duct Smoke Detector Datasheet
    High Sensitivity Duct Smoke Detector Datasheet
    application/pdf 344.92 KB
    1/1/2012
    344.92 KB
    DNRW CAD Drawing
    DNRW CAD Drawing
    image/vnd.dwg 1.19 MB
    10/3/2024
    1.19 MB
    DNR CAD Drawing
    DNR CAD Drawing
    image/vnd.dwg 1.19 MB
    10/3/2024
    1.19 MB
    InnovairFlex Duct Smoke Detector Engineering Specs
    InnovairFlex Duct Smoke Detector Engineering Specs
    application/pdf 50.37 KB
    8/17/2023
    50.37 KB
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    application/pdf 625.85 KB
    9/1/2010
    625.85 KB
    DNRHS High Sensitivity Duct Smoke Detector Datasheet - System Sensor
    DNRHS High Sensitivity Duct Smoke Detector Datasheet - System Sensor
    application/pdf 344.89 KB
    1/1/2012
    344.89 KB
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    FSL-751DNR(A) High Sensitivity Duct Smoke Detector Data Sheet
    FSL-751DNR(A) High Sensitivity Duct Smoke Detector Data Sheet
    application/pdf 82.5 KB
    3/20/2023
    82.5 KB
    FDRM-1(A) Data Sheet
    FDRM-1(A) Data Sheet
    application/pdf 90.8 KB
    1/6/2012
    90.8 KB
    Analog-Addressable Devices with Intelligent Device Protocol Data Sheet
    Analog-Addressable Devices with Intelligent Device Protocol Data Sheet
    application/pdf 218.8 KB
    9/9/2024
    218.8 KB
    Velociti Series 3 Detectors Photoelectric Detectors Data Sheet
    Velociti Series 3 Detectors Photoelectric Detectors Data Sheet
    application/pdf 483.47 KB
    8/1/2023
    483.47 KB
    DNR-DNRW Duct Smoke Housing Data Sheet
    DNR-DNRW Duct Smoke Housing Data Sheet
    application/pdf 155.76 KB
    9/10/2024
    155.76 KB
    Velociti Series ASD-PL2F, ASD-PTL2F and ASD-PL2FR Data Sheet
    Velociti Series ASD-PL2F, ASD-PTL2F and ASD-PL2FR Data Sheet
    application/pdf 95.45 KB
    3/9/2023
    95.45 KB
    D355PL(A)-DNRW Data Sheet
    D355PL(A)-DNRW Data Sheet
    application/pdf 173.98 KB
    11/7/2019
    173.98 KB
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    application/pdf 505.11 KB
    9/10/2024
    505.11 KB
    Name
    Description
    File Size
    Date
    Size
    System Sensor Canada Base Reference Guide
    System Sensor Canada Base Reference Guide
    application/pdf 428.51 KB
    10/3/2024
    428.51 KB
    InnovairFlex- Model DNR-AUS- duct sampling unit Declaration of Conformity
    InnovairFlex- Model DNR-AUS- duct sampling unit Declaration of Conformity
    application/pdf 520.75 KB
    1/8/2024
    520.75 KB
    Leaders in Life- Safety- Technology Catalogs
    Leaders in Life- Safety- Technology Catalogs
    application/pdf 9.8 MB
    1/8/2024
    9.8 MB
    DNRW BIM File
    DNRW BIM File
    application/x-tika-msoffice 772 KB
    10/3/2024
    772 KB
    DNR BIM File
    DNR BIM File
    application/x-tika-msoffice 516 KB
    10/3/2024
    516 KB
    System Sensor Loop Control Card, UL-Listed Document
    System Sensor Loop Control Card, UL-Listed Document
    application/pdf 529.64 KB
    10/3/2024
    529.64 KB
    FSL-751DNR(A) High Sensitivity Duct Smoke Detector Data Sheet
    FSL-751DNR(A) High Sensitivity Duct Smoke Detector Data Sheet
    application/pdf 82.5 KB
    3/20/2023
    82.5 KB
    DNR(A)-DNRW Data Sheet
    DNR(A)-DNRW Data Sheet
    application/pdf 206.49 KB
    11/7/2019
    206.49 KB
    FDRM-1(A) Data Sheet
    FDRM-1(A) Data Sheet
    application/pdf 90.8 KB
    1/6/2012
    90.8 KB
    DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors Datasheet - Farenhyt
    DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors Datasheet - Farenhyt
    application/pdf 164.07 KB
    11/1/2019
    164.07 KB
    Duct Smoke Detectors Applications Guide
    Duct Smoke Detectors Applications Guide
    application/pdf 898.78 KB
    5/11/2023
    898.78 KB
    SSDNR Duct Detector Housing Fire Listing
    SSDNR Duct Detector Housing Fire Listing
    application/pdf 169.59 KB
    10/3/2024
    169.59 KB
    Analog-Addressable Devices with Intelligent Device Protocol Data Sheet
    Analog-Addressable Devices with Intelligent Device Protocol Data Sheet
    application/pdf 218.8 KB
    9/9/2024
    218.8 KB
    Dispositivos direccionales con Protocolo de dispositivo inteligente Data Sheet
    Dispositivos direccionales con Protocolo de dispositivo inteligente Data Sheet
    application/pdf 252.52 KB
    9/10/2024
    252.52 KB
    ISO-6 UL Listing
    ISO-6 UL Listing
    application/pdf 175.39 KB
    5/4/2022
    175.39 KB
    E3 Series A and E Specification - Network (DOCX)
    E3 Series A and E Specification - Network (DOCX)
    application/vnd.openxmlformats-officedocument.wordprocessingml.document 84.55 KB
    10/3/2024
    84.55 KB
    E3 Series A and E Specification - Stand Alone (DOCX)
    E3 Series A and E Specification - Stand Alone (DOCX)
    application/vnd.openxmlformats-officedocument.wordprocessingml.document 86.29 KB
    10/3/2024
    86.29 KB
    E3 Series A and E Specification - Network (PDF)
    E3 Series A and E Specification - Network (PDF)
    application/pdf 363.39 KB
    10/3/2024
    363.39 KB
    Velociti Series 3 Detectors Photoelectric Detectors Data Sheet
    Velociti Series 3 Detectors Photoelectric Detectors Data Sheet
    application/pdf 483.47 KB
    8/1/2023
    483.47 KB
    E3 Series A and E Specification - Stand Alone (PDF)
    E3 Series A and E Specification - Stand Alone (PDF)
    application/pdf 360.04 KB
    10/3/2024
    360.04 KB
    E3 Series A and E Specification - Voice (PDF)
    E3 Series A and E Specification - Voice (PDF)
    application/pdf 427.82 KB
    10/3/2024
    427.82 KB
    DNR-DNRW Duct Smoke Housing Data Sheet
    DNR-DNRW Duct Smoke Housing Data Sheet
    application/pdf 155.76 KB
    9/10/2024
    155.76 KB
    Velociti Series ASD-PL2F, ASD-PTL2F and ASD-PL2FR Data Sheet
    Velociti Series ASD-PL2F, ASD-PTL2F and ASD-PL2FR Data Sheet
    application/pdf 95.45 KB
    3/9/2023
    95.45 KB
    E3 Series A and E Specification - Voice (DOCX)
    E3 Series A and E Specification - Voice (DOCX)
    application/vnd.openxmlformats-officedocument.wordprocessingml.document 78.49 KB
    6/16/2023
    78.49 KB
    D355PL(A)-DNRW Data Sheet
    D355PL(A)-DNRW Data Sheet
    application/pdf 173.98 KB
    11/7/2019
    173.98 KB
    High Sensitivity Duct Smoke Detector Datasheet
    High Sensitivity Duct Smoke Detector Datasheet
    application/pdf 344.92 KB
    1/1/2012
    344.92 KB
    DNRW CAD Drawing
    DNRW CAD Drawing
    image/vnd.dwg 1.19 MB
    10/3/2024
    1.19 MB
    DNR CAD Drawing
    DNR CAD Drawing
    image/vnd.dwg 1.19 MB
    10/3/2024
    1.19 MB
    InnovairFlex Duct Smoke Detector Engineering Specs
    InnovairFlex Duct Smoke Detector Engineering Specs
    application/pdf 50.37 KB
    8/17/2023
    50.37 KB
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    application/pdf 625.85 KB
    9/1/2010
    625.85 KB
    DNRHS High Sensitivity Duct Smoke Detector Datasheet - System Sensor
    DNRHS High Sensitivity Duct Smoke Detector Datasheet - System Sensor
    application/pdf 344.89 KB
    1/1/2012
    344.89 KB
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    application/pdf 505.11 KB
    9/10/2024
    505.11 KB
    Name
    Description
    File Size
    Date
    Size
    System Sensor Canada Base Reference Guide
    System Sensor Canada Base Reference Guide
    428.51 KB
    10/3/2024
    InnovairFlex- Model DNR-AUS- duct sampling unit Declaration of Conformity
    InnovairFlex- Model DNR-AUS- duct sampling unit Declaration of Conformity
    520.75 KB
    1/8/2024
    Leaders in Life- Safety- Technology Catalogs
    Leaders in Life- Safety- Technology Catalogs
    9.8 MB
    1/8/2024
    DNRW BIM File
    DNRW BIM File
    772 KB
    10/3/2024
    DNR BIM File
    DNR BIM File
    516 KB
    10/3/2024
    System Sensor Loop Control Card, UL-Listed Document
    System Sensor Loop Control Card, UL-Listed Document
    529.64 KB
    10/3/2024
    DNR(A)-DNRW Data Sheet
    DNR(A)-DNRW Data Sheet
    206.49 KB
    11/7/2019
    DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors Datasheet - Farenhyt
    DNR AND DNRW Intelligent Photoelectric Duct Smoke Detectors Datasheet - Farenhyt
    164.07 KB
    11/1/2019
    Duct Smoke Detectors Applications Guide
    Duct Smoke Detectors Applications Guide
    898.78 KB
    5/11/2023
    SSDNR Duct Detector Housing Fire Listing
    SSDNR Duct Detector Housing Fire Listing
    169.59 KB
    10/3/2024
    Dispositivos direccionales con Protocolo de dispositivo inteligente Data Sheet
    Dispositivos direccionales con Protocolo de dispositivo inteligente Data Sheet
    252.52 KB
    9/10/2024
    ISO-6 UL Listing
    ISO-6 UL Listing
    175.39 KB
    5/4/2022
    E3 Series A and E Specification - Network (DOCX)
    E3 Series A and E Specification - Network (DOCX)
    84.55 KB
    10/3/2024
    E3 Series A and E Specification - Stand Alone (DOCX)
    E3 Series A and E Specification - Stand Alone (DOCX)
    86.29 KB
    10/3/2024
    E3 Series A and E Specification - Network (PDF)
    E3 Series A and E Specification - Network (PDF)
    363.39 KB
    10/3/2024
    E3 Series A and E Specification - Stand Alone (PDF)
    E3 Series A and E Specification - Stand Alone (PDF)
    360.04 KB
    10/3/2024
    E3 Series A and E Specification - Voice (PDF)
    E3 Series A and E Specification - Voice (PDF)
    427.82 KB
    10/3/2024
    E3 Series A and E Specification - Voice (DOCX)
    E3 Series A and E Specification - Voice (DOCX)
    78.49 KB
    6/16/2023
    High Sensitivity Duct Smoke Detector Datasheet
    High Sensitivity Duct Smoke Detector Datasheet
    344.92 KB
    1/1/2012
    DNRW CAD Drawing
    DNRW CAD Drawing
    1.19 MB
    10/3/2024
    DNR CAD Drawing
    DNR CAD Drawing
    1.19 MB
    10/3/2024
    InnovairFlex Duct Smoke Detector Engineering Specs
    InnovairFlex Duct Smoke Detector Engineering Specs
    50.37 KB
    8/17/2023
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    625.85 KB
    9/1/2010
    DNRHS High Sensitivity Duct Smoke Detector Datasheet - System Sensor
    DNRHS High Sensitivity Duct Smoke Detector Datasheet - System Sensor
    344.89 KB
    1/1/2012
    FSL-751DNR(A) High Sensitivity Duct Smoke Detector Data Sheet
    FSL-751DNR(A) High Sensitivity Duct Smoke Detector Data Sheet
    82.5 KB
    3/20/2023
    FDRM-1(A) Data Sheet
    FDRM-1(A) Data Sheet
    90.8 KB
    1/6/2012
    Analog-Addressable Devices with Intelligent Device Protocol Data Sheet
    Analog-Addressable Devices with Intelligent Device Protocol Data Sheet
    218.8 KB
    9/9/2024
    Velociti Series 3 Detectors Photoelectric Detectors Data Sheet
    Velociti Series 3 Detectors Photoelectric Detectors Data Sheet
    483.47 KB
    8/1/2023
    DNR-DNRW Duct Smoke Housing Data Sheet
    DNR-DNRW Duct Smoke Housing Data Sheet
    155.76 KB
    9/10/2024
    Velociti Series ASD-PL2F, ASD-PTL2F and ASD-PL2FR Data Sheet
    Velociti Series ASD-PL2F, ASD-PTL2F and ASD-PL2FR Data Sheet
    95.45 KB
    3/9/2023
    D355PL(A)-DNRW Data Sheet
    D355PL(A)-DNRW Data Sheet
    173.98 KB
    11/7/2019
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    Intelligent Non-Relay Photoelectric Duct Smoke Detector Datasheet
    505.11 KB
    9/10/2024
    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    DNRW
    Duct Smoke Detector, 100 to 4000 ft.mi, Water weight, 0.73Kg
    DNRW
    Duct Smoke Detector, 100 to 4000 ft.mi, Water weight, 0.73Kg

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