A highly portable Cell Phone, Weapon and Contraband Detector. The illegal use of cell phones is a growing and dangerous problem in correctional institutions worldwide. These devices are a significant threat to prison security and circumvent the monitoring processes in prisons, while helping inmates commit new crimes both inside and outside the facility. CEIA MSD was specifi cally designed to detect all cell phones and other contraband concealed on the personor in body cavities (including key fob cell phones, smart phones, radio transceivers, etc.) quickly and easily.