Description
TYCO
DIM800
MX DETECTOR INPUT MONITOR MODULE / PCB CARD
TYPE: 555.800.012
PCB-ASSY 125-585-651
The Tyco DIM800 MX Detector Input Monitor Module is a dedicated PCB card designed to interface detector inputs within addressable marine fire alarm systems. Functioning as a signal monitoring and input supervision module, it enables the fire alarm control panel to receive and process status data from connected detectors across a monitored loop or zone. Correct operation of this module is essential to maintaining the integrity of fire detection coverage onboard, supporting compliance with SOLAS fire safety requirements and ensuring early warning capability throughout the vessel.
Key Features
✓ Detector input monitoring function — supervises connected detector circuits and relays status signals to the fire alarm control panel for real-time zone awareness.
✓ PCB card format (PCB-ASSY 125-585-651) — designed for direct installation within the fire alarm system enclosure or panel assembly; exact voltage and electrical ratings are subject to confirmation against system documentation.
✓ Compatible with the Tyco MX fire alarm platform — intended for use within the DIM800 series module range; compatibility with specific panels or loop controllers should be verified against the installation configuration.
✓ Suitable for installation in typical shipboard fire alarm panel environments; mounting location and environmental ratings are subject to confirmation based on vessel-specific system layout.
✓ Direct OEM replacement reference — part number 555.800.012 supports like-for-like substitution during scheduled maintenance, fault rectification, or system refurbishment programmes.
Marine Applications
✓ Cargo vessels and bulk carriers requiring zoned fire detection monitoring across cargo holds, engine rooms, and accommodation spaces.
✓ Offshore platforms and support vessels where continuous fire alarm system supervision is critical to personnel safety and operational continuity.
✓ Passenger ferries and ro-ro vessels with multi-zone fire alarm architectures demanding reliable detector input monitoring across multiple decks.
✓ Tankers and chemical carriers where fire detection system integrity is central to both SOLAS compliance and flag state inspection requirements.
✓ Naval auxiliaries and government vessels maintaining Tyco MX-based fire alarm infrastructure requiring periodic PCB module replacement.
Why Marine Engineers Choose
The Tyco DIM800 MX Detector Input Monitor Module provides a reliable, OEM-referenced solution for maintaining fire alarm system performance. Its PCB card format supports straightforward integration within existing Tyco MX panel assemblies, minimising system downtime during maintenance or fault-driven replacement.
Ideal For
Cargo ships, bulk carriers, tankers, offshore support vessels, passenger ferries, ro-ro vessels, and any commercial or naval vessel operating a Tyco MX addressable fire alarm system requiring detector input monitoring capability.
Technical Support
Technical support is available for this module, covering onboard installation guidance, PCB-level fault diagnosis, and remote troubleshooting assistance. Support is applicable to Tyco MX fire alarm system configurations across a range of vessel types.
