Description
TYCO
ANN840
ANNUNCIATOR MODULE
PCB ASSY: 125-585-617
125-165-247 ISSUE 4
The Tyco ANN840 is an annunciator module designed for use within marine fire alarm systems. As a PCB-based annunciator assembly, it provides remote status indication and alarm signal display, allowing crew and fire safety personnel to monitor system conditions from a designated location onboard. In fire detection and alarm installations, annunciator modules play a critical operational role by extending visibility of alarm states beyond the main fire control panel, ensuring that alerts are clearly communicated across the vessel in compliance with onboard fire safety requirements.
Key Features
✓ Functions as a remote annunciator module, displaying fire alarm system status and zone information to support rapid crew response.
✓ PCB assembly format (ref. 125-585-617, Issue 4), designed for integration within Tyco fire alarm system configurations — exact voltage and electrical ratings subject to confirmation against system documentation.
✓ Compatible with Tyco fire alarm panel architectures; specific panel compatibility and loop configuration should be verified against the installed system prior to fitment.
✓ Suitable for installation in fire control stations, bridge areas, or designated muster points where continuous alarm monitoring is required; SOLAS-relevant for passenger and cargo vessel fire detection compliance.
✓ A direct replacement PCB assembly for existing Tyco ANN840 annunciator units, supporting system maintenance and minimising downtime during scheduled or corrective service.
Marine Applications
✓ Cargo vessels and bulk carriers requiring distributed fire alarm annunciation across multiple deck levels and control stations.
✓ Passenger ferries and cruise ships where fire alarm visibility must be maintained at multiple manned locations simultaneously.
✓ Offshore support vessels and platform supply vessels with integrated fire & gas detection systems requiring remote annunciation capability.
✓ Naval and government vessels operating Tyco fire alarm systems where reliable alarm display modules are essential to safety protocols.
✓ Tankers and chemical carriers where fire detection system integrity is critical and annunciator module reliability directly supports emergency response readiness.
Why Marine Engineers Choose
Marine engineers specify the Tyco ANN840 Annunciator Module for its role in maintaining clear, reliable fire alarm status visibility across the vessel — a direct PCB replacement that supports system continuity without the need for full panel replacement.
Ideal For
Cargo ships, tankers, passenger vessels, offshore support vessels, naval craft, and any commercial or working vessel operating a Tyco fire alarm system requiring annunciator module replacement or upgrade.
Technical Support
Technical support is available for the Tyco ANN840 Annunciator Module, covering onboard installation guidance, PCB-level fault diagnosis, and remote troubleshooting assistance. Support extends to fire alarm system integration queries to help ensure correct fitment and system operation.
