Furuno

FMD/External Buzzer Y Cable, 1835 19X5

SKU: 2000064 · UPC: 611679331427 · MPN: 001-074-600
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02 · Overview

FMD/External Buzzer Y Cable, 1835 19X5 — Product description

Enhance Your Furuno Radar Setup with the Essential Y Cable

Marine navigation demands reliability, especially when it comes to audible alerts from your radar system. This specialized Y cable seamlessly integrates an external buzzer with your Furuno radar's FMD connection, ensuring you never miss critical proximity warnings or alarms while out on the water. Designed for boaters who prioritize safety and clear communication, it splits the signal effortlessly, allowing both the display and buzzer to function in harmony.

Whether you're upgrading your existing setup or installing a new radar, this cable eliminates the hassle of separate wiring runs, keeping your helm clean and organized. It's a small but mighty accessory that boosts situational awareness on vessels of all sizes, from weekend cruisers to professional fishing boats.

Perfect Fit for Key Furuno Radar Models

Engineered specifically for compatibility with popular Furuno radars like the 1835, 1935, and 1945 series, this Y cable ensures plug-and-play simplicity. These compact, high-resolution radars are favorites among mariners for their robust performance in fog, rain, or low-light conditions. By connecting your external buzzer directly, you amplify the system's audio feedback, making it indispensable for busy bridges or open cockpits where visual cues alone aren't enough.

  • Supports 1835: Ideal for smaller vessels needing precise short-range detection.
  • Works with 1935: Enhanced target tracking for mid-sized boats.
  • Compatible with 1945: Advanced features for demanding coastal operations.

Double-check your radar model's connector type to confirm a flawless match—most users report instant recognition upon connection.

Key Features and Real-World Advantages

This Y cable stands out with its durable construction built to withstand harsh marine environments. Marine-grade materials resist corrosion from saltwater spray, UV exposure, and constant vibration, promising years of trouble-free service.

Simple Signal Splitting

One end connects to your radar's FMD output; the other branches to both the display and external buzzer—no adapters needed.

Compact and Flexible Design

Short length prevents cable clutter, with flexible sheathing for easy routing through tight console spaces.

Reliable Audio Alerts

Preserves full buzzer volume and tone, ensuring alarms cut through engine noise or wind.

Boaters often share stories of how this addition prevented close calls by providing that extra layer of audible confirmation during night watches or heavy traffic.

Step-by-Step Installation for Quick Setup

Installing this Y cable takes under 10 minutes with basic tools. Follow these marine-proven steps for optimal results:

  1. Power down your radar and disconnect all cables to avoid shorts.
  2. Locate the FMD output on your 1835, 1935, or 1945 radar unit—typically at the rear panel.
  3. Plug the main connector into the FMD port, then route the Y branches: one to the display input, the other to your external buzzer.
  4. Secure with cable ties to prevent strain, and test the system with a proximity alarm simulation.
  5. Power up and verify both visual and audible alerts function correctly.

Pro tip: Apply dielectric grease to connectors for added waterproofing, extending longevity in wet conditions. If issues arise, inspect for bent pins or loose fits—common fixes resolve 90% of problems.

Long-Term Maintenance for Peak Performance

To keep your Y cable performing like new, rinse with fresh water after saltwater exposure and store excess length coiled loosely. Periodically check connections for corrosion, especially in humid climates. This proactive care minimizes downtime and maintains the crisp audio alerts your safety depends on.

Frequently Asked Questions

What radars is this Y cable compatible with?

It's designed for Furuno 1835, 1935, and 1945 radar models, splitting the FMD and external buzzer signals seamlessly.

Do I need any additional tools to install this cable?

No special tools required—just basic cable ties and possibly dielectric grease for connectors. Installation is straightforward.

Will this cable affect my radar's performance?

Not at all. It passively splits the signal without introducing lag or interference, preserving full radar functionality.

Can I use this with other Furuno models?

It's optimized for the 1835, 1935, and 1945 series. For other models, verify FMD connector compatibility first.

How do I troubleshoot if the buzzer doesn't sound?

Check connections, power cycle the radar, and test the buzzer independently. Ensure the Y cable is firmly seated.

Is this cable waterproof?

Yes, built with marine-grade materials to resist water ingress, but seal connectors with grease for extra protection.

What's the benefit of an external buzzer over built-in alerts?

External buzzers provide louder, more directional sound, ideal for open bridges or when crew is away from the display.

Furuno 001074600 Attributes


"Y" Cable, MFG# 001-074-600, splits External buzzer and FMD cable. For use with 1835, 1935, and 1945 radars.

"This Y cable splits an External buzzer and FMD cable. It is to be used with the 1835, 1935, and 1945 Open Array Radars."
SKU: NVN-2000064
MPN: 001-074-600
UPC: 611679331427
03 · The numbers

Technical specifications

BrandFuruno
ModelFMD/External Buzzer Y Cable, 1835 19X5
SKU / MFR#2000064

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04 · Before you buy

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05 · Customer voices

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