System Sensor Limitations of Fire Alarm Systems

Limitations of Alarm Systems Heat signed to alarm only when heat on their sensors increase at a predetermined or partially open doors A warning device that activates air conditioner or other appliance or by passing traffic warning devices may not alert the hearing impaired Strobes can under certain circumstances cause seizures Studies a fire alarm signal do not respond or comprehend meaning of the signal It is the property owner re to make people aware of fire alarm signals and in In rare instances the sounding of a warning device can System at smoke detectors be checked maintained and replaced per manufacturer System components will not work without electrical power If system not Environments with high air velocity or that are dusty or dirty require Property owners should continue to act prudently in insure life and property and buy sufficient amounts of recommends that smoke and or heat detectors be 72 National Fire Alarm Code NFPA 72 manufacturer the Federal Emergency Management Agency an agency of the Particles of combustion or from a developing fire may not Barriers chimneys Smoke not reach the ceiling or upper walls where detectors are Smoke outlets Smoke detectors Smoke detectors are designed to alarm at by a developing fire at the location of detectors the Smoke have dering unpredictable sarily warning Smoke For go ances smoke not Smoke of fires caused by arson children playing with matches especially caused als and recommendations for prop use of fire alarm systems including smoke and other fire alarm devices Standard 72 National Fire Alarm Code NFPA 72 recommendations contained in Guide for the Proper Use of Smoke Detectors which is made available at no charge and Recommendations include For outside unit Smoke struction It It detectors It where