Maximum Altitude Limit Discrepancy between Mini 3 Pro using DJI SDK vs DJI FLY app

[mitchrsm]

I'm testing two drones, a Mini 3 Pro (non-C0) and a Mini 3 C0. When using the DJI Fly app in Europe (Italy), I can set a maximum altitude of 500m on the Mini 3 Pro without any issues. However, on the Mini 3 C0, the maximum altitude is limited to 120m.

When using the KeyHeightLimit of DJI SDK 5.11, the maximum altitude I can set is capped at 120m for both drones, regardless of their model or certification.

I would like to understand:

Is this limitation imposed by the SDK?
If I were outside Europe, would I be able to set a higher altitude for both drones using the SDK?
Thank you for your support and clarification.

[dji-dev]

Agent comment from SHENRONG.LE in Zendesk ticket #123983:

Dear developer,
Hello, thank you for contacting DJI Innovations.

Is it not a limitation of the SDK? Have you verified and confirmed that the device has completed the C0 label tearing application certification? Otherwise, it can only fly to a height of 120m

I hope our solution can help you, and I wish you a happy life!
Best Regards,
DJI Innovation SDK Technical Support

°°°

[mitchrsm]

Maybe I wasn’t clear in my previous explanation.
The Mini 3 Pro I’m testing does not have a C0 label (it never did). Under these conditions, using the DJI Fly app, I can set altitude limits greater than 120m without any issues. However, when I attempt the same using SDK 5.11, it does not accept any values above 120m.
Could you please clarify why this occurs?
Additionally, is there a procedure to remove the C0 certification for drones that were never labeled as C0 in the first place?
Thank you for your assistance and support!

[dji-dev]

Agent comment from SHENRONG.LE in Zendesk ticket #123983:

Dear developer,
Hello, thank you for contacting DJI Innovations.

I have reported this phenomenon to my R&D colleague, and he has informed me that in Europe, aircraft are limited to a height of 120m, which cannot be modified through MSDK at present.

I hope our solution can help you, and I wish you a happy life!
Best Regards,
DJI Innovation SDK Technical Support

°°°