Develop a low-tech way to receive an alert that power has failed.
Use case: monitor power on a GFCI where a freezer is plugged in.
Goal: receive an alert of some sort that power has failed, and a subsequent alert when power is restored
Develop a low-tech way to receive an alert that power has failed.
Use case: monitor power on a GFCI where a freezer is plugged in.
Goal: receive an alert of some sort that power has failed, and a subsequent alert when power is restored