Turn anyone into a walking radiation detector. The D3S ID is a light, wearable Radiation Isotope Detector (RIID) that allows you to identify radioactive threats swiftly, showing the difference between medical and industrial sources and those that are more sinister. It provides a 100-fold increase in the ability to locate and identify sources of radiation at ten times the speed of conventional detectors. Designed for fast deployment and ease of use, everything you need is in the box.