Kray Technologies is the developer and manufacturer of highly efficient crop protection application UAS for
use at the industrial scale in almost all farms. Kray Protection UAS for the agricultural spraying flies
autonomously and conducts an ultra-low volume spraying of crops. It delivers outstanding operational
performance while lowering farmers expenses 10 times, eliminates yield losses inevitable with traditional
machinery, addresses the problem of spray drift, enables precise application and ensures a vast coverage
per day.


Kray Protection UAS is a compound multirotor platform octocopter with on-board spraying system and computer vision system. Kray Protection UAS starts vertically as a drone and flies horizontally as a plane at the 3 feet altitude above the crop in a wide range of speeds, which vary depending on the spraying volume needed. As it flies, it sprays pesticides at the volume adjusted by the farmer. The drone automatically follows the mission of application (trajectory of movement). Using computer vision system it reconstructs the terrain in front of it and avoids obstacles in its way. The drone is designed for spraying with ULV chemicals.


  • Required performance – Flying at a 1-meter altitude above the crop, it addresses problems of trampling and spray drift.
  • Affordable cost – With our affordable solution, farmers can bring the best crop protection practice to their fields while saving funds.
  • Various options – Kray protection allows farmers to spray pesticides as well as conduct foliar fertilization with the necessary speed and volume of spraying.

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Seller Information

  • Store Name: Kray Technologies
  • Seller: Kray Technologies
  • Address: 8 The Green Suite #6363
    Dover, DE 19901
    United States (US)
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