Allows following terrain with very high precision on low altitude using an altimeter sensor.

Requires

• on-board computer
• compatible altimeter ( or )
• ground control software

For new customers, it is recommended to order a  consisting of software, hardware, and training.

Supports DJI drones and autopilots:

• M350 RTK
• M300 RTK
• M600Pro/M600
• M210/M210 V2/M210 V2 RTK
  
• A3
  

It is the customer's responsibility to check the possibility to use a 24Ghz altimeter in a particular country.

Laser altimeter: can be used in any country, but works not so reliable in diverse environmental conditions and over high-reflective surfaces like water, ice, snow, and sand (under the bright sun).