Autonomous & Unmanned Systems

Sealevel’s team specializes in SWaP optimization for hardware that supports autonomous and unmanned systems for both military and commercial applications.

Empowering Autonomous & Unmanned Systems with I/O-Intensive Hardware

Autonomous and unmanned systems require an increased level of reliability. By incorporating intelligent, future-proof embedded computing design, Sealevel’s products support autonomous detection and inspection systems. Our rugged, industrial hardware options include a complete COTS product line as well as custom solutions to meet your specific challenges. And for the range of capabilities required by unmanned vehicles, drones, and aircraft, our expertise in mission-critical I/O is unmatched. All products are engineered and manufactured in the USA with industry-leading lifecycle support and availability.

From autonomous power line inspections to geospatial mapping for unmanned aircraft, Sealevel’s I/O and computing solutions are empowering customers while delivering improved safety and efficiency.

Critical, unmanned applications require robust computing capability combined with I/O-intensive design to support sensors, video and reliable communications. Sealevel has delivered unmatched, industry-leading solutions for command and control for over 35 years.

Featured Products


Ethernet Modbus TCP to 8 Isolated Inputs / 8 High-Current…

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USB to RS-232 DB9 Serial Interface Adapter — 60 inches

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eI/O PIO-32

Ethernet to 32 Channel TTL Digital I/O Adapter, with PoE…

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USB to 1-Port Isolated RS-422, RS-485, RS-530 DB25 Serial Interface…

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Built to Last for Critical Communications

Defense. Marine navigation. Broadcast automation. Fracking. Autonomous drones. Emergency call centers.
Embedded computers. I/O. Synchronous serial. Industrial USB hubs.
Solid-state design. Product development. Long-term availability. Reliability.

The common denominator: Sealevel.

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We Can Build It.

From wide-temperature industrial computers, to I/O intensive fetal monitoring systems, our team continues to develop solutions for unique problems across industries and platforms.