8 channel passive GSM interceptor (PIS) - Product
Place of Origin : Moscow,Russian Federation
PIS is designed to off air interception for cellular communication in GSM networks
The PIS is a small, portable, lightweight, real time GSM interception system,designed to overcome the challenge of GSM communication interception and monitoring, regardless of the encryption method. The AGIS?51 is an upgraded version of the PIS that couldn’t intercept A5.1 encrypted communication.