Fire Alarm Testing & Inspection App
Apps that turn hardware into valuable tools
At Nimbus, we leverage our deep knowledge of the fire safety industry and the specific needs of our target markets to drive innovation.
Get the most out of the smart Nimbus products
Through our relentless commitment to advancement, we have developed a suite of apps tailored to transform hardware into powerful, user-friendly tools. These apps seamlessly integrate with our products, enhancing control, ensuring compliance, and delivering unmatched efficiency.
Nimbus Weekly Test
Simplify regulatory compliance with our Weekly Test feature. Conduct hassle-free weekly tests and streamline reporting for building owners and managers. Value Ensures consistent and efficient regulatory compliance, saving time and resources.
Nimbus Servicing
Optimise rectification and upgrade work with the Nimbus Servicing feature. Enhance productivity and accuracy for systems integrators. Value Streamlines maintenance activities, improving efficiency and customer satisfaction.
Nimbus Notify
Full visibility of your fire protection systems in the palm of your hand. Be notified when key events occur and respond in real-time. Anywhere. Anytime.
Why the Nimbus App Suite
The Nimbus app suite is the only connected platform that brings together weekly compliance testing, engineer workflows, and real-time event notifications into a single ecosystem - purpose-built for fire safety professionals.
Key advantages:
- One platform, three tools - Weekly Test, Servicing, and Notify all feed into the same Nimbus web portal, giving building managers and integrators a single source of truth for every site.
- Non-editable compliance records - all test data captured through the apps is stored automatically and cannot be altered, providing unequivocal proof of compliance for audits. Meets BS 5839 Clause 43.3.25.
- Works with any fire alarm panel - compatible with 20+ manufacturers including Honeywell, Siemens, Gent, Kentec, and Advanced. No infrastructure replacement required.
- Real-time visibility from anywhere - the Notify feature delivers instant alerts the moment a fire, fault, or isolation event occurs, regardless of where the building manager is located.
- Instant asset register - from the first visit, engineers build a complete digital record of every device, its location, and its test history - accessible to clients through the portal at any time.

Benefit from personalised support from the Nimbus team, ensuring that your specific needs and requirements are met with precision and efficiency.
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Here's what some of our clients have to say about Nimbus!
Explore testimonials from satisfied clients and learn how Nimbus has transformed fire safety management for building owners and managers like yourself.
"The Nimbus units have eliminated the need for paperwork when testing manual call points and have provided 24/7 real-time visibility of each building's fire system status."
Chesterford Research Park
"The Nimbus solution's real-time monitoring, data exchange capabilities, and seamless integration with our existing fire systems have greatly improved our ability to respond to potential fire hazards and faults."
Harper Adams University
"We’re a lot more informed now our sites use Nimbus. The additional information the system provides allows us to be much more efficient in the ARC and has saved us money on Engineer call-outs.."
Places for People
Everything included with the Nimbus App
The app brings weekly testing, servicing workflows and real-time notifications into one connected fire alarm testing platform.
| Feature | Weekly Test | Servicing | Notify |
|---|---|---|---|
| Step-by-step compliance testing | ✓ Included | — | — |
| Digital test records, non-editable | ✓ Included | ✓ Included | — |
| BS 5839 Clause 43.3.25 compliant | ✓ Included | ✓ Included | — |
| Rectification and upgrade workflows | — | ✓ Included | — |
| Real-time event notifications | — | — | ✓ Included |
| Syncs to Nimbus web portal | ✓ Included | ✓ Included | ✓ Included |
| Works with 20+ panel manufacturers | ✓ Included | ✓ Included | ✓ Included |
| Client portal access included | ✓ Included | ✓ Included | ✓ Included |
Ready to elevate your fire safety standards? Contact us to know more or book a demo
Book a demoFrequently Asked Questions
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What is the Nimbus Weekly Test feature?
The Nimbus Weekly Test feature guides building managers through weekly fire alarm compliance testing step by step. It captures all test results in a non-editable digital format, generates audit-ready records automatically, and eliminates paper-based testing logs. It meets the requirements of BS 5839.
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What does the Nimbus Engineer feature do?
The Nimbus Engineer feature provides fire alarm system integrators with structured digital workflows for rectification and upgrade work. Engineers log all actions in real time, and records sync automatically to the client's Nimbus web portal - providing full traceability without manual reporting.
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How does the Nimbus Notify feature work?
The Nimbus Notify feature delivers instant push notifications to building managers whenever a fire, fault, or isolation event occurs. Alerts are sent via the app, email, and the Nimbus web portal, allowing immediate response from any location.
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Is the Nimbus app compatible with all fire alarm panels?
Yes. The Nimbus app suite works with panels from all major manufacturers, including Honeywell, Siemens, Gent, Kentec, Advanced, Notifier, Morley, Tyco, and more than 20 others. No replacement of existing infrastructure is required.
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Do the Nimbus features work together as a single platform?
Yes. Weekly Test, Servicing, and Notify all feed into the Nimbus web portal, giving building managers a single view of compliance records, service history, and live system status across their entire portfolio.
