IMPA: 336004

Fire Control Symbol Bell (A654) – Marine Fire Alarm Bell for Vessels

The IMPA 336004 Fire Control Symbol Bell (A654) is a reliable, marine-grade fire alarm bell designed for use in shipboard safety systems. Engineered to deliver a loud, clear audible signal during fire emergencies, this bell meets the operational demands of merchant vessels, offshore platforms, and other marine installations. The integrated fire control symbol (A654) ensures quick identification of the unit, aligning with international maritime conventions and enhancing crew response times.

Constructed from corrosion-resistant materials, the bell withstands harsh saltwater conditions and extreme temperatures. Its compact, surface-mount design allows for easy installation on bulkheads or control panels, making it a versatile choice for retrofit or new-build projects. Compliant with SOLAS and IMO regulations, this fire alarm bell is an essential component of any vessel's emergency response system.

Available in standard 24V DC configuration, the bell offers low power consumption and high acoustic output of at least 90 dB at one meter, ensuring audibility across engine rooms and accommodation areas. Trust this marine-grade alarm bell to provide dependable service when it matters most.

Key Features

Technical Specifications

SpecificationDetail
Product NameFire Control Symbol Bell (Fire Alarm)
Catalog ReferenceA654
IMPA Code336004
MaterialMarine-grade brass / stainless steel
Sound Output≥ 90 dB @ 1 m
Voltage24 V DC (other voltages available)
DiameterApprox. 150 mm
MountingSurface mount / bulkhead
Protection RatingIP56 dust-tight and protected against water jets
ComplianceSOLAS / IMO / MED
ApplicationShips, offshore platforms, marine installations

Frequently Asked Questions

What is the purpose of the fire control symbol bell?

It provides a loud audible alarm in the event of fire, and the A654 symbol helps crew locate fire control equipment quickly, supporting prompt emergency response.

Can this bell withstand marine saltwater environments?

Yes, the bell is constructed from corrosion-resistant marine-grade materials and has an IP56 rating, making it suitable for on-deck and interior use.

What voltage does the bell use?

The standard unit operates on 24V DC, which is typical for shipboard systems. Alternative voltages are available on request.

Is the bell SOLAS approved?

Yes, it is designed to meet SOLAS and IMO requirements for fire safety devices, ensuring compliance on commercial and passenger vessels.

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