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    Heat Detectors

    Conventional Fixed Temperature Thermal Detector

    The 2020HF thermal detectors are a 78°C fixed temperature units and a rate of rise unit, use state of the art thermal elements combined with application specific integrated circuits to provide quick and accurate detection of fires

    Overview

    The 2020HF thermal detectors are a 78°C fixed temperature units and a rate of rise unit, use state of the art thermal elements combined with application specific integrated circuits to provide quick and accurate detection of fires. Vision is a range of conventional detectors, which have been produced using the latest in manufacturing technology and supplied with an array of installer-friendly advanced features, making them ideal for small, straightforward fire detection systems.

    Features & Benefits:
    • Low profile design
    • Low current draw
    • Automatic drift compensation to reduce false alarms
    • Improved chamber design to minimise the effect of dust contamination
    • Ionisation-like reaction time to flaming fires without the associated environmental concerns of using a radioactive source
    • Easy Maintenance
    • Range of detector bases available
    • Remote LED Option
    • Remote alarm test feature
    Certifications:
    • CE 2831-CPR-F1962
    • LPCB 199n/11
    Others
    Name
    Description
    File Size
    Date
    Size
    Vision - Non-Addressable Detection Range Data Sheet
    application/pdf 1.82 MB
    11/20/2023
    1.82 MB
    Declarations of Performance
    Name
    Description
    File Size
    Date
    Size
    2020HF Declaration of Performance
    application/pdf 76.41 KB
    10/3/2024
    76.41 KB
    Name
    Description
    File Size
    Date
    Size
    2020HF Declaration of Performance
    application/pdf 76.41 KB
    10/3/2024
    76.41 KB
    Vision - Non-Addressable Detection Range Data Sheet
    application/pdf 1.82 MB
    11/20/2023
    1.82 MB
    Name
    Description
    File Size
    Date
    Size
    Vision - Non-Addressable Detection Range Data Sheet
    1.82 MB
    11/20/2023
    2020HF Declaration of Performance
    76.41 KB
    10/3/2024
    Product Number
    Part Number
    Description
    Leaf Category
    Thumbnail
    Add to list
    2020HF
    Thermal Detector: -30 to 70C: ABS
    2020HF
    Thermal Detector: -30 to 70C: ABS