Raymarine SeaTalk / Alarm Output Interface Cable (1.5m)

Seamless Integration for Your E-Series Displays

Enhance your boating experience with the Raymarine SeaTalk / Alarm Output Interface Cable, designed specifically to bridge your E-Series multifunction displays with SeaTalk instrument networks. This 1.5-meter (5-foot) cable ensures reliable data sharing across your onboard systems, from wind sensors and depth sounders to external alarms that alert you to critical conditions like shallow water or engine issues. Its black sheath withstands saltwater exposure, UV rays, and constant vibration, making it a staple for serious mariners who demand uninterrupted connectivity on the water.

Robust Construction Built for Marine Demands

• Durable Connectors: Features a secure 6-pin twist-lock connector at the E-Series display end for foolproof attachment, paired with flexible wire leads on the opposite side for straightforward integration into your SeaTalk bus or alarm circuits.
• Weatherproof Design: Engineered with high-grade materials that resist corrosion and flex fatigue, ensuring long-term performance even in rough seas or prolonged exposure to harsh elements.
• Compact and Flexible: At just 1.5 meters, it offers the perfect length for clean routing without excess cabling cluttering your helm station.

Whether you're upgrading an older E-Series setup or expanding your network with additional instruments, this cable delivers the stability needed for real-time data flow, helping you navigate confidently from coastal cruises to offshore adventures.

Easy Setup and Versatile Applications

Installation is straightforward for DIY boaters or professionals alike. Simply connect the twist-lock end to your E-Series MFD's SeaTalk port, then splice the wire leads into your SeaTalk backbone or external alarm relay. No special tools required beyond basic crimpers and heat-shrink tubing for marine-grade seals. This setup supports bidirectional communication, allowing alarms from your instruments to trigger audible or visual alerts on the display, and vice versa.

Common uses include linking autopilot controls, GPS data, and environmental sensors into a unified system. Boaters often pair it with Raymarine iTC5 transducers or ST60+ instruments for a fully interconnected cockpit that boosts situational awareness and safety.

Why Boaters Trust This Interface Cable

In the world of marine electronics, reliability isn't optional—it's essential. This cable stands out by minimizing signal loss over SeaTalk networks, preventing those frustrating data dropouts that can occur with lesser cables. Skip the headaches of intermittent connections during critical moments; instead, enjoy peace of mind knowing your alarms and instruments sync flawlessly.

Feedback from long-time users highlights its role in simplifying retrofits on vessels with legacy SeaTalk gear, turning complex wiring jobs into quick wins. For competitive anglers or yacht owners, it means more time fishing or sailing, less time troubleshooting.

Pro Tips for Optimal Performance

• Route the cable away from high-power lines to avoid electrical noise interference.
• Use dielectric grease on connections for extra corrosion protection in saltwater environments.
• Test the full network after installation by simulating alarms to verify end-to-end functionality.
• For extended networks, consider adding SeaTalk junctions to maintain signal integrity.