Description
AUTRONICA
BSR-100
MAIN BOARD
7212-143.0005
BSR-100A
NO. 4829
The Autronica BSR-100 Main Board is a central processing and control card designed for use within the Autronica BSR-100 series marine fire alarm system. As the primary logic board of the panel, it governs detection input processing, alarm signalling, and system communication functions that are critical to the reliable operation of fire detection infrastructure onboard commercial and offshore vessels. In the context of shipboard fire safety, the integrity of the main board is fundamental — any degradation in board performance can compromise the vessel’s entire fire alarm network, making prompt like-for-like replacement essential for maintaining SOLAS-compliant fire detection capability.
Key Features
✓ Functions as the core processing board within the Autronica BSR-100A fire alarm control panel, managing detection logic and system-wide alarm coordination.
✓ Compatible with the BSR-100 and BSR-100A panel series; specific voltage ratings, communication protocols, and response parameters are subject to confirmation against the installed system configuration.
✓ Designed for installation within the fire alarm control panel housing, typically located in a protected, dry internal space such as the wheelhouse, fire control station, or ECR.
✓ Direct replacement board supports continuity of fire alarm panel operation, minimising system downtime during maintenance or fault rectification on vessels where panel redundancy may be limited.
✓ As a critical safety system component, replacement of this board should be carried out in accordance with the manufacturer’s service documentation and relevant class society requirements.
Marine Applications
✓ Main fire alarm control panels aboard merchant cargo vessels, bulk carriers, and container ships requiring reliable detection system management.
✓ Fire detection and alarm systems on offshore support vessels, platform supply vessels, and anchor handling tugs where continuous system availability is operationally critical.
✓ Passenger ferry and RoPax vessel fire alarm infrastructure, where panel board integrity directly supports passenger safety compliance.
✓ Naval auxiliaries and government vessels operating Autronica-based fire safety systems requiring OEM-compatible board replacements.
✓ Shipyard retrofit and repair projects upgrading or restoring BSR-100 series fire alarm panels to full operational specification.
Why Marine Engineers Choose
The Autronica BSR-100 Main Board is a trusted component within a well-established marine fire alarm platform, offering direct compatibility with the BSR-100A panel series and providing the processing reliability that safety-critical shipboard systems demand.
Ideal For
Merchant vessels, offshore support craft, ferries, tankers, and any vessel type operating Autronica BSR-100 series fire alarm control panels requiring main board servicing or replacement.
Technical Support
Technical support is available for the Autronica BSR-100 Main Board, covering onboard installation guidance, fault diagnosis, and remote troubleshooting assistance. Contact our team for further information regarding this component and its application within the BSR-100 fire alarm system.



