Send email on power failure


Is there any way to send an email upon power outage.

All devices run off a ups so theres no issue there. I just want to know if any circuits have an outage


I would look at using Node Red to trigger an e-mail when external voltage drops below X for a period of at least Y… pretty straight forward as long as the comms is on UPS too :slight_smile:

If you are using a self hosted emoncms there is the eventp module to provide an emailing event process, you could set up an event on any ac voltage feeds you have. or you could use the publish to mqtt process and set something up in Peter suggests