This Transmitter can be used in conjunction with the Efergy E-Max and Efergy Engage Hub only. It does not work with the Efergy Elite or Efergy E2.
Please Note: This item does not include CT (Current Transformer) sensor clamps. For it to take measurements you will need to add these CT clamps if you don't already have the same type.
If you are measuring single phase, add one clamp per transmitter. If you are measuring a three phase circuit, add three clamps per transmitter.
Your energy monitor will display one total reading per transmitter, regardless of how many clamps are attached.