⚓ EMS2025 – E2S MA121 Marine Sounder (24V AC | 126dB | IP66 | Corrosion-Resistant)

The EMS2025 is a high-output marine sounder from the MA121 platform, delivering a powerful 126dB sound signal to ensure critical alarms are heard above engine noise, weather, and machinery. Designed for 24V AC systems, it is ideal for vessels and offshore installations using marine-standard mains power.

This sounder is built for harsh maritime environments, featuring IP66-rated protection and corrosion-resistant materials that can handle salt spray, UV exposure, and long-term marine wear.

⚡ Key Benefits:
• 126dB acoustic output – maximises sound coverage in loud or open deck spaces
• 24V AC operation – ready for standard shipboard alarm systems
• 45 selectable tones – configurable for general alarm, fire, fault, or abandon ship alerts
• 3-stage alarm inputs – assign different tones to match safety protocols
• IP66 sealed housing – resistant to water jets, dust, and marine exposure
• Rugged and compact – ideal for bulkhead, wall, or engine room installs

🔧 Technical Specifications:
• Model Code: EMS2025
• Voltage: 24V AC
• Sound Output: 126dB @ 1m
• Tone Selection: 45
• Alarm Stages: 3
• Ingress Protection: IP66
• Material: UV-stabilised, corrosion-resistant marine-grade composite
• Cable Entries: 2 × M20
• Operating Temp: -25°C to +55°C
• Mounting: Surface, control station, or bridge panel

🛠 Ideal Applications:
• Shipboard alarm and alert systems
• Oil & gas offshore platforms
• Refuelling stations and pump control rooms
• Machinery fault alarms and process warnings
• High-noise zones requiring maximum audible coverage

⸻

🛒 When your crew needs to hear it loud and clear — trust the EMS2025.
Add it to your 24V AC marine alarm system for compliant, high-performance signalling that holds up at sea.