Email alerts when sensors are offline for a defined time.
Posted: Fri Dec 20, 2019 10:19 pm
I'm setting up some IOT devices for monitoring manufacturing plant equipment, I have it working for now but Id like to find a way to receive an alert if the sensor is offline for a specified amount of time.
While testing I did receive an email alert when the sensor was offline cause it was set to alert whenever the threshold was 0. But if I see the status of the sensor on the "Visualize" page shows the last reported value which may not be correct cause the IOT device is in fact offline.
While testing I did receive an email alert when the sensor was offline cause it was set to alert whenever the threshold was 0. But if I see the status of the sensor on the "Visualize" page shows the last reported value which may not be correct cause the IOT device is in fact offline.