Description
SAM ELECTRONICS GMBH
LYNGSO MARINE
DAS 40M
GEAMAR DUTY ALARM SYSTEM
P/N: 271.150.186/F
P/N: 962.006.200/F
REV.: E
W 0612
The Sam Electronics Lyngso Marine DAS 40M is a dedicated Duty Alarm System forming part of the GEAMAR marine control and monitoring platform. Designed for integration within shipboard alarm and watch systems, this unit plays a critical operational role in ensuring that duty officer alerting functions are maintained reliably at sea. As a core Marine Control System component, the DAS 40M manages duty alarm signalling and acknowledgement processes essential to safe vessel operation and bridge watchkeeping compliance.
Key Features
✓ Functions as a Duty Alarm System (DAS) module within the GEAMAR alarm management architecture, handling watch alert initiation and acknowledgement sequences.
✓ Supplied as part number 271.150.186/F at Revision E, indicating a mature, updated hardware configuration — exact electrical ratings and dimensions subject to confirmation against vessel documentation.
✓ Compatible with Sam Electronics Lyngso Marine GEAMAR system installations; suitability for specific panel or controller configurations should be confirmed against the vessel’s alarm system layout.
✓ Intended for installation within protected onboard environments typical of alarm and control system cabinets; mounting and environmental requirements depend on vessel configuration.
✓ Supports watchkeeping alarm functions relevant to bridge and engine room duty alarm requirements, with operational significance aligned to SOLAS-related alarm system standards.
Marine Applications
✓ Integrated into GEAMAR duty alarm systems aboard merchant vessels requiring continuous watch alerting and duty officer acknowledgement management.
✓ Used in bridge and engine control room alarm panel installations on container ships, bulk carriers, tankers, and offshore support vessels.
✓ Applied in retrofit and replacement scenarios where ageing DAS 40M modules within existing Sam Electronics Lyngso Marine systems require like-for-like substitution.
✓ Supports alarm system maintenance programmes on vessels operating Sam Electronics integrated monitoring and control platforms.
✓ Relevant to any vessel class where GEAMAR-based alarm management systems have been installed as part of the original build or subsequent upgrade.
Why Marine Engineers Choose
The DAS 40M is a proven module within the Sam Electronics Lyngso Marine GEAMAR ecosystem, offering a direct replacement path for vessels requiring continuity of their existing duty alarm infrastructure without system-wide modification.
Ideal For
Merchant vessels, tankers, bulk carriers, container ships, offshore support vessels, and any vessel class operating Sam Electronics Lyngso Marine GEAMAR alarm & monitoring systems requiring DAS module replacement or spare coverage.
Technical Support
Technical support is available for the Sam Electronics Lyngso Marine DAS 40M Duty Alarm System, covering onboard installation guidance, module-level repair considerations, and remote troubleshooting assistance. Contact our team to discuss compatibility and integration requirements for your vessel’s alarm system.




