Maretron Alarm Module

The Maretron Alarm Module is a professional-grade alert system designed for marine vessels that demand reliable audible and visual warning capability under demanding conditions. With a 105 dB SPL piezoelectric sounder and dual LED indicators—a bright red alarm light and green power confirmation light—this module delivers unmistakable notifications across the full spectrum of monitored onboard systems.

The core strength of the Maretron Alarm Module lies in its programmable alert patterns. Thirty-two distinct pre-programmed alert tones allow different alarms to trigger unique audible signatures, helping crew identify the specific system requiring attention without visual confirmation—critical when visibility is limited or attention is divided during active fishing or navigation. The 105 dB sound pressure level ensures the alert cuts through engine noise, wind, and water conditions typical of offshore and coastal operation. The compact form factor (7 x 4 x 10 inches, weighing 0.85 lbs) mounts easily in pilothouse or cabin spaces without consuming valuable real estate.

The Alarm Module integrates with Maretron's ecosystem of marine monitoring instruments—fuel-level sensors, temperature gauges, battery monitors, GPS plotters, and navigation displays—to provide coordinated system alerts across your vessel. Weekend anglers running basic fishfinders and autopilot systems benefit from consolidated warning management, while serious offshore operators managing complex engine monitoring, electrical distribution, and hydraulic systems gain the confidence that any critical condition will trigger immediate, unmistakable notification.

Maretron Alarm Module specifications emphasize redundancy and visibility. The dual-LED design ensures the alarm state is instantly recognizable—red during active alerts, green when the module is armed and ready. For integrated marine systems where multiple sensors feed into a central monitoring network, this module becomes the sensory bridge between automated sensors and human awareness, translating engine fault codes, low-fuel warnings, over-temperature conditions, and electrical anomalies into immediate action cues when seconds matter.