If you have questions, feel free to contact us directly at sales@cloudrail.com

Is there an operating manual for RevPi CloudRail? I couldn't find it on the official website.

The official CloudRail documentation is published under the following link:

https://devices.cloudrail.com/documentation

A quick start tutorial is published under the following link:

https://cloudrail.com/quick-start-guide/

Do I need a CloudRail Subscription if I use my own azure account

Yes, CloudRail always requires a CloudRail subscription. This is due to the fact that CloudRail is a managed service. The subscription includes things like the Device Management Cloud, support, remote security and feature updates and much more. There is a free developer plan for testing available.

Learn more about our pricing: https://cloudrail.com/pricing/

How to make CloudRail as a Revolution Pi Connect and what to pay special attention to?

Reference 1: https://revolutionpi.de/forum/viewtopic.php?f=3&t=3232#p11813