Fire Alarm Monitoring for Care Homes: Why Resilient CSL Signalling Deserves a Place in Your Fire Strategy

Part 11 of 14: Fire safety for care homes and retirement properties

Care homes, extra-care housing and retirement properties need more than local alarm sounders.

Residents may need assistance to evacuate. Some may sleep through an alarm. Others may have mobility, hearing or cognitive difficulties. Staff may also be dealing with several residents at once when an alarm activates.

A monitored fire alarm system adds another layer of protection. It sends alarm and fault signals to an Alarm Receiving Centre (ARC), where trained operators follow an agreed response plan.

Dragon Security & Electrical Ltd provides fire alarm installation, maintenance and monitoring services across North Wales and beyond. This article explains how resilient CSL signalling can support a care home fire strategy.

Why remote monitoring matters in care homes

A fire alarm panel alerts people inside the building. Remote monitoring sends information outside the building as well.

When the fire alarm activates, the connected signalling device can send a signal to the ARC. The ARC then follows the agreed instructions for the site. This may include contacting the Fire and Rescue Service, keyholders or other nominated contacts.

The exact response depends on the monitoring contract, site procedures and relevant requirements. An ARC connection does not mean that fire-service attendance is automatic in every situation. The response process must be agreed, tested and kept up to date.

Remote monitoring is particularly valuable where:

• Residents have high or medium care needs.
• Staff must assist occupants during an evacuation.
• The building operates overnight.
• A fire could develop before staff identify the alarm.
• The property includes several wings, floors or separate accommodation areas.
• The responsible person needs an auditable monitoring arrangement.

Guidance for existing care homes identifies remote monitoring as particularly suitable where staff face competing demands during a fire. The guidance also refers to automatic detection, suitable alarm systems and maintenance in line with relevant standards.

How CSL fire alarm signalling works

A CSL fire signalling device connects the fire alarm system to an ARC. It can transmit information from the fire alarm panel, including:

• Fire alarm activations.
• Fire alarm faults.
• Mains power failure indications.
• Signalling path failures.
• Test signals and other agreed events.

The ARC receives these signals and handles them according to the agreed response plan. This provides a monitored communication route between the care home and the people responsible for responding to an alarm.

CSL describes its alarm signalling solutions as providing monitored connectivity for fire and security systems. Its fire alarm signalling information is available on the CSL alarm signalling page.

The signalling equipment is not a replacement for a properly designed fire alarm system. It is one part of a wider strategy that should include detection, warning, staff procedures, evacuation arrangements, emergency lighting, fire doors, training and maintenance.

Single-path and dual-path signalling options

The most suitable signalling arrangement depends on the property and its risks.

A single-path connection uses one primary communication route. Some CSL solutions use cellular connectivity and may include additional resilience within the device or service arrangement.

A dual-path solution uses two communication routes. These may include a cellular path and an IP or Ethernet path, or another suitable combination. If one path becomes unavailable, the second path can continue to communicate with the ARC, subject to the design and specification.

Dual-path signalling may be appropriate for higher-risk premises such as care homes. However, it should not be selected automatically without a site assessment.

The final choice should consider:

• The fire risk assessment.
• The building’s occupancy and dependency levels.
• The fire alarm system design.
• Cellular signal strength.
• Availability and reliability of site broadband.
• The monitoring provider and ARC arrangement.
• Insurer requirements.
• Applicable standards and certification.
• Existing infrastructure and backup power.
• The consequences of losing one communication path.

A competent fire and security professional should confirm the appropriate solution. CSL product selection should also be checked against the specific fire alarm panel and monitoring arrangement.

BS 5839-1:2025 and EN 54-21

BS 5839-1:2025 is the current edition of the British Standard covering the planning, design, installation, commissioning and maintenance of fire detection and fire alarm systems in non-domestic premises.

It should be used as part of the design and review process. It does not remove the need for a site-specific fire risk assessment or professional judgement.

Care homes require careful consideration because people may sleep on the premises and may need assistance during an emergency. Detection coverage, alarm audibility, staff response, zoning, documentation and maintenance all matter.

EN 54-21 relates to fire alarm transmission and fault-warning routing equipment. Where a signalling device is used for fire alarm transmission, the responsible designer and installer should confirm that the equipment and installation are suitable for the intended application.

The following checks should be completed before installation or upgrade:

1. Confirm the required fire alarm category and coverage.
2. Review the fire risk assessment and fire strategy.
3. Confirm the ARC and response instructions.
4. Check the signalling device’s suitability and certification.
5. Confirm the available communication paths.
6. Check signal strength and equipment location.
7. Confirm battery backup and power arrangements.
8. Test alarm, fault and path-failure signals.
9. Record the results and retain the documentation.

Standards and certification should be reviewed with a competent fire alarm specialist, monitoring provider and other relevant advisers. This article is general information, not legal advice.

Backup power and fault monitoring

Fire alarms and signalling devices must continue to operate when the mains supply fails.

The fire alarm system should have suitable standby batteries. The signalling equipment and communication arrangement should also be reviewed to confirm how it behaves during a power interruption.

A resilient installation should identify problems rather than allow them to remain unnoticed. Depending on the system, monitored events may include:

• Loss of mains power.
• Low battery condition.
• Fire alarm panel fault.
• Loss of a communication path.
• Reduced or lost network connection.
• Failure to complete a scheduled test.

The ARC response to these signals must be clearly defined. Staff should know who investigates a fault, how quickly it should be addressed and what temporary measures are required.

Do not silence, isolate or disable a fire alarm fault without a controlled process. If a problem continues, arrange professional investigation.

Staff response remains essential

Remote monitoring supports staff. It does not replace them.

Every care home should maintain clear procedures for:

• Investigating an alarm.
• Calling emergency services where required.
• Supporting residents.
• Starting progressive or simultaneous evacuation procedures.
• Managing lifts, doors and other building systems.
• Contacting senior staff and keyholders.
• Recording the event.
• Resetting the system after the cause is understood.

Staff should receive practical training. New employees should be included in the training programme. Refresher training should be completed when the system, building layout or evacuation plan changes.

The fire alarm panel should be accessible to staff and attending emergency responders. A clear, accurate zone plan should be displayed where required. Addressable systems can help staff identify the location of an activation more quickly, but the information must be understood and used correctly.

Testing, maintenance and records

A monitored fire alarm system needs regular testing and maintenance.

Testing should include the fire alarm system, signalling device, ARC communication and agreed response procedures. Path-failure testing is important for dual-path systems. It confirms that the system identifies the loss of one route and reports the condition correctly.

Keep records of:

• Weekly user checks.
• Routine alarm tests.
• ARC test calls.
• Faults and repairs.
• Battery replacements.
• Maintenance visits.
• False alarm investigations.
• Changes to keyholders.
• Changes to ARC instructions.
• Staff training.
• Evacuation drills.
• Fire risk assessment reviews.

A maintenance visit should not be treated as a quick visual inspection. Engineers should check relevant equipment, connections, batteries, detectors, call points, sounders, interfaces and signalling functions.

False alarms also require investigation. Repeated unwanted activations can lead to complacency and disruption. The cause may involve contamination, unsuitable detector selection, steam, dust, cooking activity, environmental conditions or human behaviour.

Review your care home fire strategy

Review your monitored fire alarm arrangement if:

• The building has changed.
• Residents have higher support needs.
• The fire alarm panel is obsolete.
• The signalling equipment uses an older communication network.
• The ARC or insurer has changed its requirements.
• Faults are recurring.
• Staff do not know the response procedure.
• Records are incomplete.
• The system has never been tested with the ARC.
• You are opening a new wing or separate accommodation block.

Dragon can review existing fire alarm and monitoring arrangements, identify gaps and discuss suitable upgrade options. We work with care homes, extra-care housing providers, landlords and property managers across North Wales.

Visit our fire services page to review our installation, maintenance and monitoring services. You can also read our guide to BS 5839-1:2025 fire alarm changes.

Discuss CSL fire alarm monitoring

Resilient signalling can help a care home identify alarms and faults, maintain communication with an ARC and support a structured emergency response.

The correct solution depends on the building, residents, fire strategy, system design, monitoring provider, insurer and applicable standards. Dual-path CSL signalling may be suitable where the risk assessment calls for additional communication resilience.

For advice about fire alarm monitoring, maintenance or a CSL signalling upgrade, contact Dragon Security & Electrical Ltd on 01492 330330 or use our contact page.

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