WITS-IOT is a complimentary protocol being developed by the WITS PSA to sit alongside WITS-DNP3, extending the reach of Telemetry systems down to smaller low-cost devices.

The basic concept is explained in this brief video:
WITS-IOT video

To go along with this development, we are keeping a blog up to date with current events during the development of the protocol:

We are going to be reaching out to the wider WITS community soon along with potential users and vendors to bring a larger development team together. Stay tuned!

Stuart Combellack
WITS-PSA Vice Chair