Concealed Magnetic Detector detects disturbances in the earth`s magnetic field. Nelco Ltd. Manufactures Concealed Magnetic Detector.
Nelco Ltd. Also manufactures wide range of Electronic Security systems. Concealed Magnetic Detector detects the disturbances caused by movement of ferrous or magnetically sensitive material moving through the sensored area. Stationary objects do not affect the detectors. The magnetic detectors may be deployed as single units to detect personnel movement and vehicles, or in pairs to determine direction of travel.
