NOTIFIER NFS2-3030 is marked discontinued
Honeywell's current product page now carries a discontinued notice. Here's what that means for existing ONYX systems, service planning, and future migration discussions.
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NICET Fire Alarm Practice Tests
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Field Guides
Troubleshooting, interfaces, testing, calculations, documentation, and system fundamentals.
Browse guides → 02Industry News
Discontinued equipment, product changes, software licensing, recalls, and code updates.
See updates → 03AHJ Watch
Connecticut code status, permit and inspection changes, and verified jurisdiction information.
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What changed
Gamewell-FCI S3 is discontinued — understanding Elevate
Honeywell marks the S3 Series discontinued and positions Elevate as the newer platform, with documented support for existing S3 Velociti and CLIP SLC wiring and devices.
Read update →Connecticut's 2026 code package is still delayed
The state continues to say the next building, fire safety, and fire prevention codes are awaiting Legislative Regulation Review Committee approval.
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Solve common problems
Troubleshooting
Ground Fault Troubleshooting
Divide, confirm, and isolate the fault without losing the evidence.
NetworksNetwork & Fiber Troubleshooting
Use topology, node-loss patterns, and controlled testing to find the failing segment.
CalculationsBattery Sizing
Understand standby loads, alarm loads, duration, and field verification.
InterfacesFire Pump Monitoring
Separate required fire alarm monitoring points from controller functions.
AHJ Watch
Connecticut first. Verified before published.
Track statewide code adoption plus 12 verified local permit, plan-review, inspection, fee, and acceptance-test guides.
Current statewide baseline
2022 Connecticut codes
The planned 2026 effective date has been delayed pending state approval.
Source checked Aug. 27, 2026Quick tools
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Fire Alarm Calculators
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Replacement Assistant
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Panel Simulator
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Fire alarm battery calculator · Voltage drop calculator · Panel cheat sheets