Pedestrian RPM Home /APPLICATIONS/Homeland Security and Defense/Radiation Portal Monitors (RPM)/Pedestrian RPM АТ930 Pedestrian Radiation Monitor Detection of gamma radiation sources in a stream of people crossing borders of secure facilities. VIEW PRODUCT АТ920В, АТ920Р Pedestrian Radiation Monitors Detection of gamma radiation sources in a stream of people crossing borders of secure facilities. VIEW PRODUCT Pedestrian Radiation Monitors (АТ2327 Alarm Dosimeter) Detection of gamma and neutron radiation sources in a stream of people crossing borders of secure facilities. VIEW PRODUCT