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    Audible Signal Type
    Audible Signal Type
    ChimeAudio
    Bell
    Power Source
    Power Source
    Electric
    Battery
    Mechanical
    Sensor Type
    Sensor Type
    Light Beam
    Magnetic Contact
    Mount Type
    Mount Type
    ScrewPortable
    Volume Control
    Volume Control
    Fixed
    Adjustable
    Material
    Material
    Plastic
    Steel
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Color
    Color
    Black
    Brown
    White
    Overall Depth
    Overall Depth
    1 1/4"
    2 3/4"
    Overall Height
    Overall Height
    2"
    3 3/4"
    Overall Width
    Overall Width
    2 1/2"
    5 3/4"
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    8 Products