I struggled for awhile trying to set up the Aeon Labs Aeotec Z-Wave Smart Energy Monitor to monitor my electricity. The manual or any instructions were difficult to find online.
The first article that was absolutely necessary explained how to pair the device. After reading this article, pairing was pretty trivial.
Great details in the developer’s manual
part number: DSB09104-ZWUS
the manufacturer is also marginally useful.
Key advise is to wait after installation. I can’t get anything from Watts, but I can read each clamp regularly. While I look into this later, you can still see what is going on: