35+ years engineering dependable RF and PLC communications that connect remote industrial infrastructure — encrypted, interference-resistant, and free of the recurring costs and vulnerabilities of licensed spectrum.
Design a custom multi-node wireless architecture for your facility. Calculate exact line-of-sight path loss, simulate plant-floor RF clearance with official WiDe math, and send the finished BOM directly to our factory team.
Whether you're specifying a system or building one, we give you what you need to move forward with confidence.
One platform covers Ethernet, Modbus, and legacy serial connections across every node in your network, so you're not managing a stack of vendor relationships. One support contact carries the project from design through commissioning.
Request project assistance →Free RF-Path studies validate network performance before your design is final, so you're not guessing on link budgets. Datasheets, user guides, and quick-start guides are ready to drop straight into your submittals.
Request an RF-Path study →Built for decades of unattended field life — fewer warranty claims and support tickets eating into your margin. One dedicated regional contact, consistent stock, straightforward reorders, not a rotating cast of reps.
Become a Distributor →Most of our projects run on our popular SRMs or CIX I/Os proven in the field for decades. When your setup doesn't fit a standard solution, our team works with you to design and build exactly what you need.
Request a Quote →Long-range, license-free FHSS communication for ultimate reliability in SCADA networks and remote monitoring.
View Products →High-speed wireless communication for demanding industrial applications globally, operating in license-free bands.
View Products →Expand your PLC network’s efficiency with our easily configurable and robust communication I/O devices.
View Products →Explore compatible antennas, specialized cabling, power supplies, and mounting hardware for your communications network.
View Accessories →Aging serial infrastructure, end-of-life PLCs, and growing IIoT demands require specialized approaches. We treat migration as a custom communications solution using our adaptable hardware to build a hybrid architecture one stage at a time. No full rip-and-replace, no downtime.
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900 MHz license-free wireless. Up to 40 miles range at 115 kbps, up to 4 Mbps at shorter distances near 1 mile. Serial and Ethernet on the same network.
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Wired I/O extender over existing Modbus RTU wiring. Up to 7 units daisy-chained, 224 I/O points, under $1,000 per unit. No new wiring, no PLC replacement.
View productFrom municipal water systems to military bases, Data-Linc modems have kept mission-critical data moving for 35+ years — 10500+ deployed in the field, wherever the work happens.
