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Gost GMMRLYZ1 2-Way Wireless 5 Amp Relay Water-Resistant Marine Security

Manufacturer

Gost

<h3>About GOST (Global Ocean Security Technologies)</h3><p><strong>GOST</strong> — short for Global Ocean Security Technologies — has been the marine industry's benchmark for vessel security, satellite tracking, and onboard surveillance since its founding in 2005. Headquartered in Fort Lauderdale, Florida, at the heart of one of the world's most active boating markets, GOST has spent nearly two decades engineering systems designed to keep vessels of every size safe, whether docked at the marina or cruising offshore.</p><p>The brand's reputation is built on a foundation of real-world performance. <a href="/16452-gost">GOST</a> is a five-time winner of the NMEA Award for product excellence, and its systems have been officially recognized by the U.S. Coast Guard for assisting in rescue and recovery operations — a distinction that speaks directly to the reliability boaters depend on. From a personal WaveRunner to a 150-meter mega yacht, GOST products are engineered to scale to any vessel's needs.</p><h3>Satellite Tracking &amp; GPS Monitoring</h3><p>At the core of the GOST lineup is its satellite tracking platform, which uses geostationary satellites to provide continuous, real-time position data accessible from any computer or mobile device. The system supports geo-fence alerts, remote arm and disarm, position history, and multi-vessel fleet management — making it equally valuable for individual boat owners and commercial operators alike.</p><h3>Video Surveillance</h3><p>The GOST XVR video surveillance system supports up to eight HD cameras and a four-terabyte backup capable of storing up to 90 days of footage. The newer Specter AI platform takes this further with AI-driven analysis that identifies who is boarding or disembarking and flags unusual activity, so owners spend less time scrubbing footage and more time on the water. The system connects via NMEA 0183/2000, integrating seamlessly with other onboard electronics.</p><h3>Security &amp; Onboard Monitoring</h3><p>GOST's security and monitoring suite goes well beyond theft deterrence. Products like the Phantom SM system watch over critical vessel conditions — including intrusion, bilge water levels, shore power status, low battery voltage, and <a href="/16452-gost-hvac-smoke-sensor-21254">smoke detection</a> — and notify owners immediately when any event occurs. Temperature sensing capabilities round out the monitoring picture, allowing GOST systems to serve as a comprehensive vessel health dashboard. Explore GOST's <a href="/16452-gost-hvac-temperature-sensor-17498">HVAC temperature sensors</a> for integrated onboard climate and safety monitoring.</p><h3>Marine Lighting</h3><p>Complementing its security ecosystem, GOST also produces marine lighting solutions designed to integrate with their security platforms. Their <a href="/16452-gost-portable-navigation-lights-202366">portable navigation lights</a> and <a href="/16452-gost-replacement-parts-for-navigation-lights-200865">replacement parts for navigation lights</a> are purpose-built for marine environments, offering boaters reliable, rugged illumination that meets the demands of life on the water. GOST's strobe light products are compact and self-contained, making them straightforward to install on any vessel.</p><h3>Why Boaters Choose GOST</h3><ul><li>Five-time NMEA Award winner for product excellence</li><li>Officially recognized by the U.S. Coast Guard for rescue and recovery operations</li><li>Compatible with vessels from personal watercraft to 150-meter mega yachts</li><li>True global coverage via Inmarsat and geostationary satellite networks</li><li>Integrated ecosystem spanning tracking, surveillance, security, sensing, and lighting</li><li>AI-powered video monitoring with smart highlights and crew management</li></ul>

Part Number

GMMRLYZ1
06/02/2036 5:35 AM
Sale Price

$226.49

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Product Details

The Gost GMMRLYZ1 is a water-resistant wireless relay designed for use on the exterior of vessels or on vessels where everything has the potential to get wet, such as a center console. This compact relay module integrates seamlessly with GOST marine security and monitoring systems to provide remote control of electrical devices and functions aboard your vessel.

Key Features:

  • 5 Amp Relay Capacity: Capable of switching up to 5 amps at 12 volts DC for controlling lights, sirens, pumps, and other onboard devices
  • 2-Way Wireless Communication: Provides reliable bi-directional communication with GOST control panels for confirmation of relay status
  • LED Status Indicators: Built-in LED indicators provide visual confirmation of relay state and wireless connection status
  • Water-Resistant Construction: Marine-grade weatherproof housing protects electronics in harsh saltwater environments
  • Wireless range in a typical marine environment is 115 feet with GOST Phantom and can be extended to 230 feet with wireless repeater

This wireless relay is compatible with GOST Phantom, GOST Apparition, and other GOST security system control units. It can be used to remotely activate external sirens, strobe lights, bilge pumps, or automate any 12V DC electrical function as part of your vessel's security or automation system. The relay can also function as a powered zone input for the security system.

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