The radar PGSR-3iFT ’Beagle’ is member of the PGSR Beagle family of FMCW radars, making use of all advantages specific to this excellent and well-proven radar class. Mounted on top of towers, it is watching and collecting information from the surrounding area practically from 360 degree. Numerous camera vendors are supported; new camera integration is standard procedure. Optionally camera integration/control hardware is available. The PGSR-3iFT ’Beagle’ radar is key element of sensor systems for early warning, illegal border crossing prevention and threat recognition along extensive border sections in desert or harsh environment. Improve the resilience passive cooling was deployed, no ventilator used for cooling. If several radars are operated, neighboring radars cover shadow zones of each other, to achieve full coverage of surveillance area. Radar operating channels are selectable and adjustable. Neighboring radars do not disturb each other even if radiating and receiving signals over a common area. The PGSR-3iFT ’Beagle’ radars are the highest level ruling intelligent units in the radar-camera-sensor modules hierarchy. The radar controls cameras: activates, directs, ”slews to cue” etc.