ULC S561 in Quebec Condominiums: Fire Alarm Monitoring

Information current as of 2026-07-22.

The question comes up often within a condo board of directors: is ULC-certified fire alarm monitoring required? The answer depends on the building, the systems in place and local regulations. This article explains in plain language when the standard applies, how to verify your compliance and how to plan upgrades without surprises.

For search purposes, keep this keyword in mind: ULC S561 Quebec condominium fire alarm monitoring. Here, we look at the reality of divided co-ownerships in the Greater Montreal area and on the South Shore.

ULC S561 at a glance: what is fire alarm monitoring for?

ULC S561 governs the installation and operation of fire alarm receiving centres (FARCs) and monitoring stations. It sets out, among other things, technical requirements for communication paths, failure supervision, redundancy, signal response and record-keeping. In practice, if your fire alarm system is connected to a receiving centre, that centre and the communication installation must comply with ULC S561 and hold a valid certificate.

Do not confuse it with:

• ULC S524: installation of fire alarm systems (wiring, devices and signalling).
• ULC S537: initial verification of a newly installed or modified system.
• ULC S536: periodic (annual) inspection and testing of an existing system.

These standards complement one another. S524/S537/S536 deal with the system in the building; S561 covers the transmission and the receiving centre that receives your alarms. For technical references and guides, consult the Regie du batiment du Quebec (RBQ) and the applicable codes.

• RBQ – Fire alarm systems and related standards: https://www.rbq.gouv.qc.ca/
• RBQ – Information on fire alarm receiving centres (CAN/ULC-S561): https://www.rbq.gouv.qc.ca/

Is it mandatory for your condominium? The Quebec framework

Fire alarm monitoring is not automatically mandatory for every divided co-ownership. The requirement arises from the Quebec Construction Code, the Safety Code (Building chapter) and certain municipal by-laws. Generally:

• If the regulations require a building to be connected to a recognized receiving centre, ULC S561 compliance is required for that connection.
• If the regulations do not require a connection, you may still choose monitoring; in that case, the service used must nevertheless comply with ULC S561.

Factors that influence whether it is mandatory include:

• The building’s height and use (e.g., a residential building with dwelling units or the presence of vulnerable occupants).
• The presence of sprinklers, voice evacuation systems or an addressable central fire alarm system.
• Specific requirements imposed by your municipality and local fire department.

For a regulatory review, refer to the official texts:

• LégisQuébec – Quebec Construction Code, Chapter I, Building (B-1.1, r.2): https://www.legisquebec.gouv.qc.ca/fr/document/rc/B-1.1, r. 2
• LégisQuébec – Quebec Safety Code, Chapter VIII, Building (B-1.1, r.3): https://www.legisquebec.gouv.qc.ca/fr/document/rc/B-1.1, r. 3

If in doubt, ask your licensed fire alarm contractor and contact your municipal fire safety service. The board of directors should document its analysis in the minutes and, if necessary, consult a professional to paraphrase the relevant provisions (see the Civil Code of Quebec and applicable codes).

How to verify your building’s current compliance

Before starting work, verify what is already in place. Here is a simple process for your board of directors:

1. Inspect the fire alarm panel and transmitter
   • Locate the alarm panel in the common portions and the communication module (cellular, IP or telephone line). Look for a ULC S561 sticker or certificate displayed nearby.
   • Check whether monthly or weekly communication tests are recorded.
2. Gather the documentation
   • Ask your provider for a current copy of the ULC S561 certificate, specifying the address and equipment covered.
   • Obtain the ULC S536 reports (annual inspection) and ULC S537 reports (verification after modifications).
3. Validate the governance side
   • Review your declaration of co-ownership and the by-laws of the immovable for any provisions concerning fire alarms and monitoring.
   • Review recent annual general meeting and board of directors minutes to identify notices of non-compliance or contractor recommendations.
4. Confirm the regulatory requirements
   • Ask the contractor to specify the regulatory basis for whether or not a connection to a receiving centre is required for your building category.
   • If a connection is required, confirm that the receiving centre is certified and that the transmission path complies with the requirements (redundancy, supervision and delays).
5. Assess risks and insurance
   • Ask your broker whether monitoring affects the deductible or requirements under your co-ownership insurance policy.
   • Document the conclusions and keep them in the maintenance logbook/EUC.

For operational support and document management, see our operations management services: https://www.multirent.ca/services/#gestion-des-operations

Upgrades: steps, budget and planning

A typical upgrade aims to improve reliability and compliance while controlling the impact on common expenses.

Common steps include:

• Replacing the transmitter with a dual-path model (IP + cellular) with compliant supervision.
• Validating the compatibility of the existing fire alarm panel (S524) and correcting any non-compliant wiring.
• Signing a contract with a ULC S561-certified FARC, including service calls and reports.
• Updating the alarm diagram, maps, labels and device lists.

Budget planning:

• Add the project to your maintenance logbook/EUC and plan recurring S536 inspections.
• Assess the impact on the annual budget and, if necessary, allocate the applicable share of the costs to the contingency fund if the work extends the useful life of the assets.
• Issue a call for tenders to qualified contractors, requiring RBQ and ULC certifications.

Practical advice for the board of directors:

• Specify in the tender documents: required level of redundancy, response times, reports to be delivered and concierge training.
• Request a testing schedule and a system handover session with signed minutes.
• Prepare clear communication for co-owners about testing and potential alarms.

To estimate total operational management costs, see our service packages: https://www.multirent.ca/#forfaits

Roles of the board of directors and co-owners during operation

Once monitoring is in place, day-to-day discipline is essential.

• Access and maintenance
  • Ensure access to technical rooms and keep functional keys available. Inform the receiving centre about work that affects the system.
• Testing and instructions
  • Keep a record of periodic tests and alarms. Schedule testing with the contractor to avoid false alarms.
• Communication
  • Post the FARC’s emergency contact information and evacuation instructions near the panel. Share a memo with new co-owners.
• Governance and compliance
  • Include follow-ups on the annual general meeting agenda. File the S536/S537 reports, the ULC S561 certificate and the warranties.

Reminder: several interventions concern the common portions (electrical room, panels and detectors). Private portions may be affected during alarm testing; plan notices with reasonable advance notice.

FAQ – Frequently asked questions

Q1. What is the difference between ULC S561 and ULC S524/S536/S537?

– S524 governs installation of the system in the building. S537 validates commissioning after installation or modification. S536 covers periodic inspection and testing. S561 governs transmission and the receiving centre that receives fire signals. Depending on your condominium’s configuration, all of them may apply.

Q2. Can an intrusion alarm receiving centre be used for fire alarms?

– No, not for the fire alarm function if a connection to a receiving centre is required. The receipt and handling of fire alarm signals must comply with ULC S561, with stricter requirements than those for intrusion alarms (supervision, redundancy and response times).

Q3. What are the risks if we should be connected under ULC S561 but are not?

– You may face non-compliance findings from the contractor or authorities, municipal penalties and insurance issues in the event of a loss. Promptly correcting the situation, documenting the steps in the minutes and informing co-owners is recommended.

For condominium best practices, you can also consult the RGCQ: https://rgcq.org/

Useful resources and references

• RBQ – Fire alarm systems: https://www.rbq.gouv.qc.ca/
• RBQ – Fire alarm receiving centres (CAN/ULC-S561): https://www.rbq.gouv.qc.ca/
• LégisQuébec – Construction Code (B-1.1, r.2): https://www.legisquebec.gouv.qc.ca/fr/document/rc/B-1.1, r. 2
• LégisQuébec – Safety Code (B-1.1, r.3): https://www.legisquebec.gouv.qc.ca/fr/document/rc/B-1.1, r. 3

For more practical content on condominium management, visit our blog: https://www.multirent.ca/blogue/

This article provides general information and does not constitute legal advice. Consult a lawyer or notary for your situation.

Do you manage a condominium in Quebec? Explore our service packages or contact us to assess your needs.