M-GAGE® Ferromagnetic Sensing Technology delivers most reliable vehicle detection. Utilizing Banner's patented use of magnetoresistive-based passive sensing technology,
the M-GAGE S18M reliably detects 3-dimensional changes in the Earth's natural magnetic field when the presence of a large metal (ferromagnetic) object such as a car, truck or railcar is introduced. Unlike existing inductive loop technologies, this unique sensor features a completely self-contained design, functioning as the receiver and using the Earth's own magnetic field as its signal source.
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