Thank you for taking the time to submit your bug/issue! Please use the points below as a guide when submitting.
Device & model you are using (Ex: Pi 2 Model B or Arduino Uno with W5100 ethernet shield)
What dashboard are you using? (Web, iOS, Android)
Please describe the bug / issue as detailed as possible. Attaching the code and any relevant screenshots would be very helpful!
Yes, this is one of the limitations of cloud hosted IoT. It is always recommended that you do not rely on Cayenne to control critical applications such as the ones you listed. With Arduino you can code in your own fail safes but currently it is not possible with the Raspberry Pi. That is going to change soon as the MQTT release is entering its final stages.
Thanks for the info. I’ll wait for the changes to these items. Your project I really liked.