⚓

E2S MA112 Marine Sounder DC | 10–30V DC | 119dB @ 1m | 45 Tones | 3-Stage Alarm

The E2S MA112 DC Marine Sounder is a compact and durable electronic sounder engineered for tough offshore, coastal, and marine environments. Operating across a wide 10–30V DC range, this unit delivers a powerful 119dB sound output, ensuring critical alerts are heard clearly — even in high-noise or open-deck areas.

Built with a corrosion-resistant housing, IP66 weather protection, and 45 tone options with 3-stage alarm capability, the MA112 is ideal for integration into fire, fault, and evacuation systems aboard vessels or marine platforms.

⚡ Key Benefits:

• 119dB peak sound pressure – loud and clear in even the noisiest environments

• 10–30V DC operation – wide-range compatibility with vessel and platform power systems

• 45 user-selectable tones – customise for fire, fault, general, or abandon ship alarms

• 3-stage alarm support – manage layered alerting in one unit

• IP66 rated – resists salt spray, heavy rain, water jets, and dust

• Tough marine build – UV-stabilised, corrosion-resistant enclosure

• Compact and lightweight – easy to mount in engine rooms, cabins, or on deck

🔧 Technical Specifications:

• Voltage: 10–30V DC

• Sound Output: 119dB @ 1 metre

• Tones: 45 selectable

• Alarm Stages: 3

• Ingress Protection: IP66

• Material: UV-stabilised polycarbonate, salt-resistant

• Cable Entry: 2 × M20

• Operating Temp: -25°C to +55°C

• Mounting: Wall, bulkhead, or mast mount

🛠 Ideal For:

• Marine fire & evacuation systems

• Offshore platform safety networks

• Pump and compressor alerting

• Wheelhouse fault annunciation

• Coastal storage and refuelling stations

🛒 When clear alerts matter most at sea — trust the MA112.

Add the MA112 DC Marine Sounder to your safety system and ensure your alarms are heard, no matter the conditions.