EntityQ1364844· pop 11· linked from 301 articlesfalse alarmSign in to savedeceptive or erroneous report of an emergencyConnectionsinformationEntityWayback MachineEntityInternational Standard Serial NumberEntitysmokingEntityStanislav PetrovEntityUnited States Department of JusticeEntitysmoke detectorEntityThe Boy Who Cried WolfEntityalarm deviceEntitysecurity alarmEntityMotion sensorEntitydetection theoryEntitySeton Hall UniversityEntityfalse positives and false negativesEntity1983 Soviet nuclear false alarm incidentEntity2018 Hawaii false missile alertEntitymisnomerEntityconstant false alarm rateEntityCategoriesAlarmsChange detection