The increasingly easy access to mini/micro UAVs makes them a growing potential threat to national and commercial security. Easy to produce, cheap to buy, simple to fly, and hard to detect, commercially and non-commercially available drones are among the most quickly evolving technological threats to military and civilian interests. In the US, a commercial drone reportedly alarmed the Secret Service in March 2015 when the UAV flew too close to the President's golf resort.

Contact for More Details


AARTOS DDS detects & classifies drones even in remote areas even at night, fog and bad weather.


AARTOS DDS is able to locate drone fleets and their pilots. Works also against drones that fly "hidden" between buildings, industrial plants or trees.


AARTOS DDS seizes control of the drones and uses jammers to force them to land.

Khepra offers an all-in-one solution for drone defense, whether mobile or for stationary 24/7 surveillance. Companies and governments all over the world trust Aaronia AG to provide them with state-of-art drone defense systems

Contact Us

The system is designed to detect the intrusion of unwanted drones by using real time directional measurements of the drone’s electromagnetic emissions (including its remote control). It warns users of the DDS of incoming drones and sends alerts.


  • Real-time measurement of the RF emissions from drones / UAVs, jammers etc.
  • Tracks and locates the operator(s) controlling the drone(s)
  • Extremely high coverage, up to 50 km depending on the drone type
  • Detects and locates unlimited numbers of drones at the same time
  • Detects more than 99% of all commercial drones (even pre-programmed)
  • Identification of the drone type (e.g. DJI Phantom 4)
  • Works in urban environment (cities, airports, events etc.)
  • Allows 24/7 recording and monitoring without any gaps
  • Ready for use within a minute (portable version)
  • Multi-system setups show position and altitude
  • DF measurement accuracy up to ITU class A
  • Enhanced temperature range (desert installations)
  • Unlimited in size & numbers of receivers, arbitrary expandable
  • High sensitivity even in urban environment, due to switchable sector-amps
  • Covers a frequency range of 20 MHz to 20 GHz
  • 3D multi-functional flight pass view
  • High tracking accuracy of up to 1°
  • Works at night, in fog and bad weather
  • 360° coverage
  • Made in Germany

Request Information

Use Cases

NATO Summit 2018

THE MEETING Donald Trump and Kim Yong Un

Heathrow International Airport

Download Data Sheet Download Here

Khepra Inc. uses cookies to improve user experience and they may be required in order for the site to operate correctly. Continuing to use this site constitutes consent to our use of cookies. For more information about our use of cookies, please view our Privacy Policy.