Over 350,000 nodes and 35,000 networks deployed worldwide.

OleumTech’s self-contained, battery-powered transmitters are transforming how data is gathered in the field.

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Enabling the Industrial Internet of Things (IIoT).

Small footprint.
Powerful connection.
Wise investment.

The Most Flexible
Multi-I/O Transmitter.

Wireless I/O.
Simplified.