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    Heat Detectors

    Velocity® Series Addressable Thermal Sensor

    Velocity Series addressable thermal sensors are plug-in thermal sensors with integral communication features that surpass conventional sensors.

    Overview

    The Gamewell-FCI, Velocity® Series addressable plug-in thermal sensors with integral communication provide features that surpass conventional sensors. Point ID capability allows each sensor’s address to be set, providing exact locations for pinpointing alarm locations and used for selective maintenance. ATD thermal sensors use an innovative thermistor sensing circuit to produce 135°F/57°C fixed temperature (ATD-L2F). The ATD-RL2F provides a combination 15°/minute rate-of rise with 135° fixed thermal detection that is included in a low-profile package. The ATD-HL2F provides fixed high-temperature detection at 190°F/88°C. These thermal sensors provide cost-effective, addressable property protection in a variety of applications.

    Features & Benefits:
    • Visual rotary switch addressing
    • Built-in functional test switch activated by an external magnet.
    • Bicolor LEDs flash green whenever the sensor is addressed, and light steadily red on alarm*
    • Optional relay, isolator, or sounder bases.
    • Low standby current.
    • Addressable communication.
    • Stable communication technique with noise immunity
    • Optional remote, single-gang LED accessory (RA-100Z).
    • Suitable for installation in ducts.
    Certifications:
    • UL: S2332
    • FM: 3023594
    • MEA FDNY: 219-02-E Vol. VI
    • CSFM: 7270-1703:0115
    • ISO 9001 Certification
    Others
    Name
    Description
    File Size
    Date
    Size
    Supplement to Compatibility Addendum-Installation Manual
    application/pdf 86.59 KB
    8/8/2023
    86.59 KB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Isolator Load Rating Table Brochure
    application/pdf 38.09 KB
    8/9/2023
    38.09 KB
    Engineering Specifications
    Name
    Description
    File Size
    Date
    Size
    FCI INI-7100 Series Fire Alarm Network Specification
    application/pdf 172.53 KB
    5/14/2023
    172.53 KB
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    Velociti Series ATD-L2F, ATD-RL2F Data Sheet
    application/pdf 93.76 KB
    5/14/2023
    93.76 KB
    ATD-L2F, ATD-RL2F Serie Velociti Data Sheet
    application/pdf 504.37 KB
    5/14/2023
    504.37 KB
    ATD-L2 Thermal Detector Data Sheet
    application/pdf 587.32 KB
    5/14/2023
    587.32 KB
    Catalog
    Name
    Description
    File Size
    Date
    Size
    Engineering and Applications Catalog
    application/pdf 131.74 KB
    5/10/2023
    131.74 KB
    Name
    Description
    File Size
    Date
    Size
    Isolator Load Rating Table Brochure
    application/pdf 38.09 KB
    8/9/2023
    38.09 KB
    Supplement to Compatibility Addendum-Installation Manual
    application/pdf 86.59 KB
    8/8/2023
    86.59 KB
    FCI INI-7100 Series Fire Alarm Network Specification
    application/pdf 172.53 KB
    5/14/2023
    172.53 KB
    Engineering and Applications Catalog
    application/pdf 131.74 KB
    5/10/2023
    131.74 KB
    Velociti Series ATD-L2F, ATD-RL2F Data Sheet
    application/pdf 93.76 KB
    5/14/2023
    93.76 KB
    ATD-L2F, ATD-RL2F Serie Velociti Data Sheet
    application/pdf 504.37 KB
    5/14/2023
    504.37 KB
    ATD-L2 Thermal Detector Data Sheet
    application/pdf 587.32 KB
    5/14/2023
    587.32 KB
    Name
    Description
    File Size
    Date
    Size
    Supplement to Compatibility Addendum-Installation Manual
    86.59 KB
    8/8/2023
    Isolator Load Rating Table Brochure
    38.09 KB
    8/9/2023
    FCI INI-7100 Series Fire Alarm Network Specification
    172.53 KB
    5/14/2023
    Velociti Series ATD-L2F, ATD-RL2F Data Sheet
    93.76 KB
    5/14/2023
    ATD-L2F, ATD-RL2F Serie Velociti Data Sheet
    504.37 KB
    5/14/2023
    ATD-L2 Thermal Detector Data Sheet
    587.32 KB
    5/14/2023
    Engineering and Applications Catalog
    131.74 KB
    5/10/2023