Battlefield Anti-intrusion Syste

A group of items which detect, classify and determine the direction of movement of intruding personnel and vehicles. it is a portable receiver and/or transmitter, and code programmer used to recieve/transmit, decode, monitor, and display sensor activation information. It also provides frequency and code settings for the sensors of the perimeter around a command post, unit or forward area on the battlefield. May include infrared, magnetic, acoustic, electro-optic and chemical, biological, nuclear and radiological (cbnr) sensors with reciever/transmitter and monitoring system. Excludes alarm set, anti-intrusion, restricted area and surveillance unit, anti-intrusion.