Sago Systems’ patented ST150 is the world’s solution for stand-off detection of suicide bombers. The ST150 passive millimeter-wave imager is designed for outdoor perimeter and check-point security screening of suicide vests, bombs, guns, knives and other suspicious objects. The safe, radiation-free system can be camouflaged to provide covert screening at a distance before entering a confined area, or it can located at a checkpoint. The ST150 allows for security personnel to be situated at a safe distance immediately viewing the images from a command centre over a standard wi-fi interface to a laptop computer. The ST150 has been tested and evaluated by the U.S. Government. It is an excellent complementary security solution for Government Buildings, Airports, Corporations, Visitor Attractions and many other locations. The ST150 has the option for enhancements including infrared fusion capabilities.