Honeywell Unveils AI Smoke Detection and Low-Level CO Monitoring
On 10 November 2026, at its Accelerate 2026 event in Orlando, Honeywell Technologies announced a new set of fire and life safety products. The headline item is an AI smoke detector technology called System Sensor Distinguish. Alongside it come carbon monoxide monitoring below conventional alarm thresholds and Incident Command, an application for fire service leaders. Source: Honeywell’s official press release.
Key takeaways
- System Sensor Distinguish combines advanced sensing with intelligent classification to separate real fire signatures from nuisance sources such as steam, dust, mist and vapor.
- The stated aim is to keep early smoke detection instead of switching to heat or flame detectors, which can delay warning.
- The new CO monitoring adds real-time concentration data, historical trend analysis and cloud-connected monitoring at levels well below conventional alarm thresholds.
- Incident Command lets the building owner share a single operational view of the building with the fire service, from initial dispatch to after-action reporting.
- The release gives no availability dates, target markets, standard numbers or approvals.
What exactly did Honeywell announce?
System Sensor Distinguish: AI-enabled smoke detection
The release points to facilities with steam, dust, mist, vapor and other airborne particulates, where nuisance alarms are frequent. The usual workaround is to replace smoke detectors with heat or flame detectors, which Honeywell says can lead to delayed warnings. Distinguish is designed to keep early smoke detection while reducing nuisance alarms and operational disruption. Honeywell does not explain the algorithm. It describes the product only as proven advanced sensing combined with intelligent classification.
Low-level carbon monoxide monitoring
The new capabilities build on code-compliant CO detection. They add real-time concentration data, trend analysis over time and cloud-connected monitoring, all at levels well below conventional alarm thresholds. The goal is to let facility teams act before a condition becomes a longer-term exposure risk. No product name is attached to this capability in the release.
Incident Command for the fire service
Incident Command is a new software application, developed through extensive collaboration with fire departments. It gives fire service leaders a single operational view of building conditions, shared by the building owner through every phase of the response.
Michael Troiano, President, Global Fire, Honeywell Technologies, said organizations want more than notifications for critical conditions: they want earlier awareness, more detailed information and faster decisions.
What does it mean for the Saudi market?
Nuisance alarms are a daily problem in hotel and hospital kitchens, laundries, dusty loading bays and warehouses, and process areas with vapor. Many Saudi projects deal with them by changing the detector type. That cuts nuisance calls but can delay detection, so intelligent discrimination is worth watching. For now this is a US announcement, with no stated availability in Saudi Arabia or the GCC.
The binding reference in the Kingdom is the Saudi Fire Protection Code SBC 801, part of the Saudi Building Code, together with General Directorate of Civil Defense approvals. NFPA 72 serves as the technical design reference where the designer adopts it or the specification calls for it. Any new detector, whatever its technology, enters a project only after its approval (UL or EN 54, per the project specification) and its listed compatibility with the installed panel are confirmed.
Trend-based CO monitoring is relevant to operators of enclosed car parks and facilities that run combustion equipment. For car park CO detection and fan control, see our car park carbon monoxide detection article.
AZEIDK Expert Take
Do not change a specification on the strength of an announcement. If your site suffers repeated alarms, diagnose the cause first: detector location, type, sensitivity, and the delay and verification programming. Evaluate new products once their technical documents are published. Before any approval, ask for the model datasheet, its certificate and the panel compatibility list: a System Sensor detector is not automatically compatible with every Honeywell panel. If you run a Honeywell Gent Vigilon Plus system, Gent’s own documentation is the reference, and the release does not mention Gent. Through our fire alarm systems solutions we can review the causes of alarms in your existing system and select the right detector for each zone. For background, read our guides on fire alarm false alarms and smoke detector types, or contact the AZEIDK team.
