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    Multi-Criteria/Multi-Sensor Detectors

    Select Series Intelligent Photo/Thermal Smoke Detector

    Select Series photoelectric smoke detector with 135°F fixed temperature thermal sensing provides the features and flexibility you need for commercial fire and security systems.

    Overview

    Select Series smoke detectors are intelligent (addressable) detectors with point ID capability that enable each detector address to be set with rotary address switches providing exact device locations. Detector sensitivity is continually monitored and reported to the fire alarm control panel. The modern design and expanded color options support contemporary aesthetic demands. In addition, each detector is constructed for exceptional installation and maintenance efficiency. The System Sensor photoelectric detector’s re-designed optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards. The sensitivity of Select Series detectors can be programmed using the control panel software to suit the environment. The 2351TB (2351TB-IV) multi-sensor detector offers either photoelectric detection or thermal detection through dual electronic thermistors at 135°F (57°C) fixed temperature thermal sensing.

    Features & Benefits:
    • UL 268 7th Edition and UL 521 listed
    • Modern profile
    • Analog communications
    • Low standby current
    • Rotary address switches
    • Dual LEDs for 360° visibility
    • Expanded color options
    Certifications:
    • UL
    • FM
    • CSFM
    Specifications

    Others

    • Brand
      • System Sensor

    Others

    • Brand
      • System Sensor
    • Brand : System Sensor
    Others
    Name
    Description
    File Size
    Date
    Size
    SelectSeries PhotoThermal CAD
    image/vnd.dwg 107.62 KB
    4/28/2023
    107.62 KB
    Base - Detector Cross Reference Brochure
    application/pdf 629.35 KB
    5/11/2023
    629.35 KB
    Select Series - Addressable Detection (SPDS899)-Data Sheet
    application/pdf 212.48 KB
    4/13/2023
    212.48 KB
    Base / Detector Cross Reference
    application/pdf 629.35 KB
    5/11/2023
    629.35 KB
    System Smoke Detectors Applications Guide
    application/pdf 472.1 KB
    8/1/2023
    472.1 KB
    Select Series - Addressable Detection (SPDS899)- Datasheet
    application/pdf 212.48 KB
    8/3/2023
    212.48 KB
    2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors
    application/pdf 332.44 KB
    5/11/2023
    332.44 KB
    Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
    application/pdf 35.45 KB
    5/14/2023
    35.45 KB
    Name
    Description
    File Size
    Date
    Size
    SelectSeries PhotoThermal CAD
    image/vnd.dwg 107.62 KB
    4/28/2023
    107.62 KB
    Base - Detector Cross Reference Brochure
    application/pdf 629.35 KB
    5/11/2023
    629.35 KB
    Select Series - Addressable Detection (SPDS899)-Data Sheet
    application/pdf 212.48 KB
    4/13/2023
    212.48 KB
    Base / Detector Cross Reference
    application/pdf 629.35 KB
    5/11/2023
    629.35 KB
    System Smoke Detectors Applications Guide
    application/pdf 472.1 KB
    8/1/2023
    472.1 KB
    Select Series - Addressable Detection (SPDS899)- Datasheet
    application/pdf 212.48 KB
    8/3/2023
    212.48 KB
    2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors
    application/pdf 332.44 KB
    5/11/2023
    332.44 KB
    Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
    application/pdf 35.45 KB
    5/14/2023
    35.45 KB
    Name
    Description
    File Size
    Date
    Size
    SelectSeries PhotoThermal CAD
    107.62 KB
    4/28/2023
    Base - Detector Cross Reference Brochure
    629.35 KB
    5/11/2023
    Select Series - Addressable Detection (SPDS899)-Data Sheet
    212.48 KB
    4/13/2023
    Base / Detector Cross Reference
    629.35 KB
    5/11/2023
    System Smoke Detectors Applications Guide
    472.1 KB
    8/1/2023
    Select Series - Addressable Detection (SPDS899)- Datasheet
    212.48 KB
    8/3/2023
    2351TB and 2351TB-IV Intelligent Photoelectric and Temperature Sensors
    332.44 KB
    5/11/2023
    Intelligent Photoelectric Smoke Detector with Thermal Engineering Specs
    35.45 KB
    5/14/2023
    Product Number
    Part Number
    Description
    Add to list
    2351TB-IV
    Select Series intelligent photoelectric and thermal smoke detector, ivory