Cost-effective perimeter protection


The SR-250 is a cost effective solution for perimeter detection and protection with superb detection capabilities in all conditions

By utilizing state of the art MIMO & Digital beamforming technology the SR-250 covers an area of over 50,000m² (>12 acres) with a detection range of 250m for walker/vehicle/boat.  Yet, it consumes extremely low power (<3.5W) and has a small form factor. It boasts an ultra-high range resolution of 0.4m, giving it excellent performance in cluttered environments. Its small size, low power consumption and low weight make it simple to install and renders it ideal as a deployable system as well.


  • Maximum detection ranges ranging from 250 meters
  • Extremely reliable
  • Low cost
  • Low power consumption (<3.5W)
  • Very high range accuracy (40cm to 1m)
  • Extensive angle coverage of 120° in azimuth and 30° in elevation




Sensor typeHigh res. solid state Ground Based Radar
Detection rangeUp to 50m Drone, 250m Human/Vehicle/Boat
No moving partsMTBF of 50,000 Hours
Built in trackerExtremely low required bandwidth (<1kbps)
Scan rate2 scans per second
Azimuth coverage120°
Elevation coverage30°
High Range accuracy< 1m
Azimuth accuracy
Target detection speed0.3 – 30m/sec
Power48V, 3.5W
System interfaceEthernet, POE – IEEE 802.3at Type 1 (802.3af) &Type 2
Dimensions250mm(w) x 150mm(h) x 59mm(d)
Operating temperature-40° – +85° C


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