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False alarms donβt just disrupt operations β they erode confidence in the fire alarm system and strain relationships with occupants, monitoring centers, and the AHJ.
We find in office environments, false alarms are often symptoms of underlying issues, not random events. Common causes we see include:
β’ Smoke detectors affected by air movement from HVAC diffusers
β’ Devices installed too close to break rooms or copy areas
β’ Aging or contaminated detectors
β’ Improper sensitivity settings
β’ Construction dust or post-renovation conditions
β’ Ground faults or intermittent wiring issues
The key to reducing false alarms isnβt silencing the system β itβs understanding why itβs activating.
Effective troubleshooting requires:
β’ Reviewing alarm history and event logs
β’ Verifying device type and placement
β’ Evaluating airflow and environmental conditions
β’ Confirming system programming aligns with the spaceβs use
β’ Documenting findings and corrective actions
At πͺππππππ πͺπππ ππππ π·πππππππππ & π³πππ πΊπππππ, π³π³πͺ, it is our business to help office buildings identify root causes, correct deficiencies, and restore confidence in their fire alarm systems β while maintaining full NFPA 72 compliance.
If your building is experiencing repeated false alarms, itβs worth taking a closer look before the next activation.
#FireAlarm #FalseAlarms #FacilityManagement #LifeSafety #OfficeBuildings #NFPA72 #CapitolCityFire #BatonRouge

