The JemRF Power Monitor reports a loss of AC power using our Wireless RF tools. Within two seconds of the loss, the sensor will message an RF Gateway that the power has gone off.
The operating range is from 100 VAC to 240 VAC. You get status updates once a minute, a notification within 2 seconds of power loss, and an alert when power is restored.
It is assumed your Internet Router and WiFi RF Gateway are backup power.
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