The GDA-P-CWM (Compact Wall Mount) is a stationary, vehicle- or shelter-integrated system for continuous monitoring of ambient air and gamma radiation. It is intended to support protection of personnel inside the platform by sampling the outside atmosphere, evaluating chemical and radiation hazards and transmitting alarms and measurement data to the host system.

Chemical detection is based on ion mobility spectrometry (IMS) and can be complemented by either a photoionization detector (PID) or an electrochemical detector (ECD), depending on the selected system configuration. Gamma radiation monitoring can be included through an internal detector and up to two external radiation probes, subject to the ordered configuration.