Raymarine Wireless Interface T122

The Raymarine Wireless Interface T122 is a compact, lightweight NMEA data gateway engineered for sailboats and powerboats that demand reliable wireless instrument integration without deck clutter. Built for skippers who've spent years reading water conditions through electronic displays, this Micronet wireless interface bridges your boat's sensor network to compatible Raymarine systems, enabling real-time data sharing across your helm station and crew displays. Whether you're navigating coastal waters or managing complex multi-zone systems on a cruising yacht, the T122 delivers the connectivity modern boaters depend on.

At just 0.9 pounds, the T122 integrates seamlessly into tight engine compartments, console cavities, or hidden mounting locations where space is premium. The unit draws minimal power—accepting 9 to 24 volts from standard marine DC supplies—and communicates via NMEA 0183 Version 2.3 protocol, the maritime industry standard for instrument compatibility. Its dual inputs and single output configuration allow simultaneous data collection from multiple sensors (wind, depth, speed) while transmitting processed information to chart plotters and autopilot systems. An external alarm connector provides failsafe integration with warning systems, critical for overnight passages or single-handed sailing.

Cruising sailors and fishing boat operators benefit most from the T122's ability to consolidate legacy and modern sensor inputs into one wireless backbone, eliminating costly system replacements while improving data accuracy across the boat. Installation requires only standard marine wiring practices and basic knowledge of NMEA connections—no specialized tools needed. The compact form factor suits retrofit applications on older vessels while delivering performance that matches newer Raymarine integrated systems. For boaters seeking to upgrade aging hardwired instrument networks or add wireless capability to existing setups, the Raymarine Wireless Interface T122 offers proven reliability and competitive pricing for sale online.