This is a brand new item unused. It fits on your power meter and helps you monitor your electrical consumption so that you can save money on your bill. This unit only works on certain kinds of meters. Wireless operation lets you place your sensor on the meter and monitor from the inside.your meter must be electro-mechanical or electronic with an optical port on the face or the bottom of the meter. Seem to work best with the old style electro-mechanical.

Landis and Gyr meters may not work with this unit.. Not for Smart Meters

 Please message me with your questions before you buy.

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