01 / Capability · Safety Systems

Fire Alarm

Panels, addressable devices and cause-and-effect logic, with information the operator can read.

Addressable fire alarm, voice evacuation and graphic annunciation — designed in coordination with applicable project requirements, authority processes and life-safety expectations where relevant.

High-rise residential building where detection and notification cover every floor

02 / The discipline

A fire alarm system is the announcement layer of the wider fire and life-safety strategy — panels, devices, cause-and-effect logic and the operating information that reaches the people who have to act.

Zentrum designs the alarm system with the fire consultant, the architect and the MEP consultant so the physical, logical and operational design align with the strategy for the building.

Part of Safety Systems.

03 / Zones and layers

How the system is layered.

Panel and repeater locations, containment, cause-and-effect logic and interfaces to the wider building are all coordination work — best worked through with the fire consultant, the architect and the MEP consultant at design stage.

  1. 01 /

    Detection

    Detectors and devices positioned for the room they serve — ceiling heights, airflow, finishes and use.

    • Smoke
    • Heat
    • Manual call points
  2. 02 /

    Circuits and wiring

    Loops, containment and segregation planned with the electrical package rather than around it.

  3. 03 /

    Panels

    Control equipment located where it can be reached, read and maintained by the people responsible for it.

  4. 04 /

    Notification

    Sounders, voice messaging and visual devices coordinated with the interior and the acoustic conditions.

    • Sounders
    • Voice
    • Visual
  5. 05 /

    Interfaces

    Defined interfaces to access control, building management and communication, with life safety taking priority.

  6. 06 /

    Records

    As-built drawings, device schedules and handover documentation kept with the building.

Outcome /

A calm, documented, maintainable installation.

Zentrum coordinates with applicable project requirements, authority processes and life-safety expectations where relevant. We are not an inspection or certification body.

Conceptual safety systems diagram: detection devices report over dedicated circuits to control panels, which drive notification devices and defined interfaces to other building systems, with records retained at handover.

04 / Design principles

What the design is held to.

  • Panels and networks

    Panel arrangement and panel-to-panel networking planned against the building.

  • Addressable devices

    Detectors, call points and sounders addressed against zones and cause-and-effect.

  • Cause-and-effect

    Cause-and-effect matrices worked out against the fire strategy.

  • Interfaces

    Structured interfaces to HVAC, access, lifts and public address as required.

  • Operating information

    Panel graphics and repeater positions planned around the response team.

01 /

Coordination with applicable project requirements and life-safety expectations where relevant

02 /

Voice-evacuation zoning for towers and large residential complexes

03 /

Coordination with the building's life-safety contractor

05 / Where it applies

Where this is installed.

Workplaces and headquarters

Offices where the systems are judged on how little attention they need day to day.

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Hotels and resorts

Guest-facing and operational systems planned together, and commissioned around opening.

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Also delivered in: Corporate offices and headquarters · Mixed-use developments · Hospitality · Retail · Industrial and warehousing.

06 / Coordination and delivery

How the package runs.

  1. 01 /Read the fire strategy and understand what the alarm system is being asked to do.
  2. 02 /Design panels, networks, devices and cause-and-effect against that strategy.
  3. 03 /Coordinate interfaces with HVAC, access, lifts and communication.
  4. 04 /Install, test, commission and document each element.
  5. 05 /Hand over a system and documentation the operating team can maintain.
  • 01Addressable panels, sounders, strobes and voice evacuation
  • 02Graphic annunciator at the security desk
  • 03Integration with BMS for HVAC shutdown and smoke control
  • 04Documentation pack and inspection support for applicable authority processes
Turnkey delivery →Assessment and support for existing systems →

07 / Related systems

What this works with.

Safety Systems
The alarm layer coordinates with detection and suppression across the fire strategy.
Connected Communication
Public address and voice can carry emergency messages where designed to do so.
Building Automation
Life-safety signals take priority over comfort logic through dedicated interfaces.
Electronic Security
Access and door release coordinate with cause-and-effect.

Technology ecosystem /

Honeywell logoSiemens logoBosch logo

Next step /

Talk to us about the scope.

Planning fire detection, suppression or perimeter systems for a project?

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