Solutions for Today’s – and Tomorrow’s Global Security Challenges
Sealevel reinvented the industrial I/O and computing industry with the first RS-422/485 communication adapter for the IBM PC. Since 1986, Sealevel has continued to redefine design, engineering and manufacturing for industrial computers, synchronous serial, Ethernet serial servers, and IoT hardware and software.
We are committed to a first-in-industry lifetime warranty on I/O and long-term availability of all products, beyond the life of your mission.
Sealevel Systems, Inc. is the industry leader in providing COTS and full custom hardware and software to wide-ranging industry leaders like bioMerieux, GE Aerospace, L3 Harris, PeriGen and Wi-Tronix, as well as every major US and Allied nations military contractor including Northrop Gruman, Raytheon, Boeing and NAVWAR.
- Interoperable Support for Aerospace Test & Calibration
- Serial Communications for Ground Control
- Compact COM Express for Military Networking Solutions
- Upgrading Command-and-Control Military Communications
- Retrofitting Military Containerized Solutions for IoT Operations
- Aircraft Test Interface
- Military Laptop Docking Station
- PCIe Mini Card Synchronous Serial Interface
- USB to Synchronous Radio Adapter
Relio R1 Rugged – Intel Core i5-1145GRE (Tiger Lake)
Relio R1 Rugged - Intel Core i5-1145GRE (Tiger Lake)
A Sealevel Story About Going to Infinity: Military & Aerospace
This is the story of a specialty military communications provider… and the team that helped them reach new heights. This company was already established worldwide as a leading provider of small-footprint, high-performance tactical communications. But this is a field where rapid advancement and adaptation are critical – and they needed a company that could help them continually stay at the top of the pack.Play Video
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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.