The need to keep prisons protected against both escapes from the facility as well as smuggling into it requires unique operating methods and the use of sophisticated technologies. GM Afcon’s advanced security system allows V-ALERT sensors to be installed on both the prison’s perimeter fence as well as on floors, walls and rooftops. The system enables real-time monitoring at the control room, day and night, of any attempt to damage prison walls or the perimeter fence. Integration with existing cameras allows the controller to determine the exact location where the intrusion is taking place.